5331-00-726-4153 O-ring
One item DLA buys: its open requests for quotation, approved sources and past DLA awards.
Overview
National Stock Number record
- Open RFQs
- 1
- Next due November 16, 2026
- Last price paid
- …
- Standard price
- $1.24 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 0
- Awards on record
- 22
- 2013 to 2025
- DLA stock on hand
- 1,229
- as of Sep 2026; no DLA demand forecast
Identification
- Item name
- O-ring
- FSC / PSC
- 5331 · O-ring
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 01-JAN-63
- Unit
- EA (Each)
- NSN
- 5331-00-726-4153
- NIIN
- 00-726-4153
Name, end product, NIIN date and unit: DLA's Federal Logistics Information System (PUB LOG). Source: the request-for-quotation (RFQ) files DLA publishes on DIBBS each day. An RFQ that is also a SAM.gov notice links to that notice. Return-by dates are DIBBS's.
Approved suppliers
Manufacturers and part numbers DLA has qualified for this item, and the part numbers in its catalog record
| Supplier | CAGE | CAGE status | Part status (RNCC / RNVC) | Supplier part # | Listed in |
|---|---|---|---|---|---|
| 0U583 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | MS29561-237 | FLIS part list | |
| 0U583 | A (Active) | 3 (Design control reference) / 1 (Not identify an item of production without the use of additional information) | SAE-AS29561 | FLIS part list | |
| 02697 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 2-237 47-071 | FLIS part list | |
| 02697 | A (Active) | 5 (Secondary reference) / 1 (Not identify an item of production without the use of additional information) | 47-071 2-237 | FLIS part list | |
| 11660 | H (Obsolete entity has been discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | 66G342-15 | FLIS part list | |
| 72599 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | S8171K15 | FLIS part list | |
| 79500 | A (Active) | 5 (Secondary reference) / 1 (Not identify an item of production without the use of additional information) | 66G342-15 | FLIS part list | |
| 96906 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | MS29561-237 | FLIS part list | |
| A0126 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | MS29561-237 | FLIS part list | |
| C0308 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 2-237 N4771-70 | FLIS part list | |
| 9009H | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 5331PL0144167 | FLIS part list | |
| A486G | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 10129562 | FLIS part list |
Showing 1 to 10 of 12 results
Source: DLA's approved-source file published with the RFQs and the part list of DLA's catalog record (FLIS). CAGE and part status are FLIS's codes with DLA's wording.
Pricing and awardees
Characteristics
Government-defined characteristics of this item (FLIS)
Hazardous and environmental
- Hazardous material (HMIC)
- N (No data in hmirs)
Product characteristics
| Code | Requirement | Description |
|---|---|---|
| ADYT | Center hole diameter | INCHES MINIMUM 3.344 AND INCHES MAXIMUM 3.374 |
| ADVN | Cross-sectional height | INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143 |
| ANYN | Elongation percentage | MAXIMUM 250 |
| CQFM | Hardness rating | SHORE DUROMETER A NOMINAL 70.0 |
| MATT | Material | RUBBER SYNTHETIC |
| CXCY | Part name assigned by controlling agency | PACKING - O-RING |
| FEAT | Special features | AGE CONTROL PER ANA BULLETIN 438 |
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- Schedule B
- 4016930000
- PINC
- 0047946
- Criticality (CRIT CD)
- X
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP).
Major organizational entity (MOE) rules
How each service or agency buys and manages this item
| Rule | MOE | AMC | AMSC | NIMSC | IMC | AAC | DSOR |
|---|---|---|---|---|---|---|---|
| A919 | Army (DA) | 1Suitable for competition (second or later time) | GGovernment has the technical data and rights, no restriction | Z | |||
| FXGI | Air Force (DF) | 1Suitable for competition (second or later time) | GGovernment has the technical data and rights, no restriction | Z | |||
| G860 | National aeronautics and space administration (T1) | 0Never screened | 0 | C | |||
| MC47 | Marine Corps (DM) | 1Suitable for competition (second or later time) | GGovernment has the technical data and rights, no restriction | Z | |||
| N9BZ | Navy (DN) | 1Suitable for competition (second or later time) | GGovernment has the technical data and rights, no restriction | Z | |||
| VJ01 | Jordan (VJ) | ||||||
| VP01 | Peru (VP) | ||||||
| WB01 | Austria (WB) | ||||||
| WF01 | Finland (WF) | ||||||
| WG01 | United arab emirates (WG) | ||||||
| WL01 | Slovenia (WL) | ||||||
| WP01 | Poland (WP) | ||||||
| WU01 | Bulgaria (WU) | ||||||
| YA01 | Brazil (YA) | ||||||
| YB01 | Spain (YB) | ||||||
| YC01 | Columbia (YC) | ||||||
| YD01 | Israel (YD) | ||||||
| YJ01 | Singapore (YJ) | ||||||
| YW01 | Malaysia (YW) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZE01 | New zealand (ZE) | ||||||
| ZG01 | Germany (ZG) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZJ01 | Japan (ZJ) | ||||||
| ZN01 | Netherlands (ZN) | ||||||
| ZR01 | Italy (ZR) | ||||||
| ZT01 | Norway (ZT) | ||||||
| ZU01 | Greece (ZU) | ||||||
| ZW01 | Turkey (ZW) |
Showing 1 to 10 of 29 results
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP). AMC and AMSC wording: DFARS PGI 217.7506. Hover a code for DLA's wording.
Government organizations
The services and agencies that manage or use this item
| Organization | Effective date | Unit of issue | Unit price | Qty per unit | Controlled inventory | Shelf life | Acquisition advice | Source of supply |
|---|---|---|---|---|---|---|---|---|
| Army (DA) | 01-OCT-2026 | EA (Each) | $1.24 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| Air Force (DF) | 01-OCT-2026 | EA (Each) | $1.24 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| Marine Corps (DM) | 01-OCT-2026 | EA (Each) | $1.24 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $1.24 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $1.24 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP). Unit prices are DLA's standard prices (its catalog price to its customers, with DLA's surcharge), not prices DLA paid.
Packaging
FLIS packaging data of this item
FLIS packaging
- Unit pack weight
- 0.1 lb
- Unit pack cube
- 0.006 cu ft
- Level A
- E (Requirements of ASTM-D4169)
- Level B
- Q (Table c.ii)
- Unit container
- BE (Heavy duty waterproof greaseproof opaque bag)
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP).
DIBBS RFQs
Recent DLA requests for quotation for this item on DIBBS, newest first: 1 open now
| Solicitation | NSN | Item name | Qty | Unit | Std. price | Last price | Est. value | Set-aside | Tech docs | Posted | Return by |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7L327T1725DIBBS only | 5331-00-726-4153 | O-ring | 314 | EA | $1.24 per EA | … | … | No set-aside | Yes | November 4, 2026 | November 16, 20263 days left |
| SPE7L126T437XDIBBS only | 5331-00-726-4153 | O-ring | 314 | EA | $1.24 per EA | … | … | No set-aside | November 3, 2026First seen | May 7, 2026Closed |
→ These RFQs in the DIBBS list
“First seen”: an RFQ from DIBBS's file of all open RFQs, which gives no issue date. Source: the request-for-quotation (RFQ) files DLA publishes on DIBBS each day. An RFQ that is also a SAM.gov notice links to that notice. Return-by dates are DIBBS's.
DLA stock on hand
As of September 2026
DLA's own inventory
- On hand
- 1,229
- On back order
- 0
- Reorder point
- 638.2Above the reorder point
- Condition
- A (serviceable, issuable without qualification)
- On hand
- On back order
- Reorder point
By month
| Month | NSN | Stock on hand | Reorder point |
|---|---|---|---|
| September 2026 | 5331-00-726-4153 | 1,229 | 638.2 |
| August 2026 | 5331-00-726-4153 | 1,236 | 638.2 |
| July 2026 | 5331-00-726-4153 | 1,374 | 638.2 |
| June 2026 | 5331-00-726-4153 | 1,363 | 558.2 |
| May 2026 | 5331-00-726-4153 | 1,521 | 558.2 |
| April 2026 | 5331-00-726-4153 | 1,619 | 558.2 |
| March 2026 | 5331-00-726-4153 | 1,620 | 493.2 |
| February 2026 | 5331-00-726-4153 | 1,828 | 493.2 |
| January 2026 | 5331-00-726-4153 | 1,846 | 493.2 |
| December 2025 | 5331-00-726-4153 | 1,894 | 530.2 |
| November 2025 | 5331-00-726-4153 | 1,846 | 530.2 |
| October 2025 | 5331-00-726-4153 | 548 | 530.2 |
| September 2025 | 5331-00-726-4153 | 562 | 559.2 |
Showing 1 to 10 of 13 results
Source: DLA's monthly on-hand, back-order and reorder-point files (DLA FOIA reading room), each month as of its last day. DLA's own inventory, not a purchase: stock near or under the reorder point, or back orders, usually come before a buy.
DLA award history
22 award lines since 2013, 9 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1K697DBR INDUSTRIES, INC. | 5 | January 15, 2021 |
| 6EH31 | 4 | July 31, 2023 |
| 3G1W3Boeing Distribution Services Defense LLC | 4 | May 17, 2018 |
| 1HEN9NOBLE SUPPLY & LOGISTICS, LLC | 2 | May 8, 2025 |
| 2V484BOEING DISTRIBUTION SERVICES, INC. | 2 | September 15, 2022 |
| 1JYT1BLADE INDUSTRIAL PRODUCTS INC | 2 | October 25, 2017 |
| 599S9E-DEFENSE INCORPORATED | 1 | August 12, 2021 |
| 12516JAMAICA BEARINGS CO. INC. | 1 | March 11, 2015 |
| 0XK26Seals & Packings, LLC | 1 | October 30, 2013 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2025 | 1 | 1 |
| 2023 | 2 | 2 |
| 2022 | 4 | 2 |
| 2021 | 3 | 3 |
| 2020 | 1 | 1 |
| 2018 | 1 | 1 |
| 2017 | 7 | 3 |
| 2016 | 1 | 1 |
| 2015 | 1 | 1 |
| 2013 | 1 | 1 |
Source: DLA's award history files (its FOIA reading room: every DLA award line since 2013, refreshed monthly), plus the past awards listed in this item's RFQ documents that those files lack. Counts are award lines, not dollars; surplus buys are left out.
DLA awards for this item
20 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $2,537 | 4 |
| 2 | NOBLE SUPPLY & LOGISTICS, LLC | $2,148 | 2 |
| 3 | BLADE INDUSTRIAL PRODUCTS INC | $1,601 | 2 |
| 4 | DBR INDUSTRIES, INC. | $1,593 | 5 |
| 5 | BOEING DISTRIBUTION SERVICES, INC. | $382 | 2 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE4A525FAGPYFrom the item's award history | May 8, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $1,392 |
| SPE4A624FA8HHFrom the item's award history | October 26, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $755 |
| SPE7L123P8497From the item's award history | July 31, 2023 | – | $90 |
| SPE7L122P9118From the item's award history | September 15, 2022 | – | $86 |
| SPE7L122V8221From the item's award history | September 15, 2022 | BOEING DISTRIBUTION SERVICES, INC. | $231 |
| SPE7L122P4057From the item's award history | March 14, 2022 | – | $65 |
| SPE7L122V3433From the item's award history | February 14, 2022 | BOEING DISTRIBUTION SERVICES, INC. | $151 |
| SPE7L121V6690From the item's award history | September 14, 2021 | – | $176 |
| SPE7L321F208KFrom the item's award history | August 12, 2021 | E-DEFENSE INCORPORATED | $0 |
| SPE7L321F6646From the item's award history | January 15, 2021 | DBR INDUSTRIES, INC. | $119 |
| SPE7L321F2344From the item's award history | October 22, 2020 | DBR INDUSTRIES, INC. | $290 |
| SPE5E818V6512From the item's award history | May 17, 2018 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $361 |
| SPE5E818V2024From the item's award history | December 6, 2017 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $1,733 |
| SPE5E818V0999From the item's award history | November 2, 2017 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $190 |
| SPE5E818P0330From the item's award history | October 25, 2017 | BLADE INDUSTRIAL PRODUCTS INC | $405 |
| SPE5E818V0122From the item's award history | October 4, 2017 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $253 |
| SPE5E817P4048From the item's award history | August 23, 2017 | BLADE INDUSTRIAL PRODUCTS INC | $1,196 |
| SPE5EY15D0503/0043From the item's award history | April 16, 2017 | DBR INDUSTRIES, INC. | $207 |
| SPE5EY15D0503/0038From the item's award history | February 5, 2017 | DBR INDUSTRIES, INC. | $406 |
| SPE5EY15D0503/0024From the item's award history | August 25, 2016 | DBR INDUSTRIES, INC. | $571 |
Showing 1 to 10 of 20 results
Source: DLA award notices on SAM.gov for solicitations that included this item (DLA posts them above $25,000), and the contracts of this item's past DLA awards (DLA's award history files and the RFQs' procurement history), joined to FPDS by contract number (an order under a long-term contract by the order and its contract). Amounts are FPDS obligations; DIBBS order totals are not shown. Department of Defense actions appear in FPDS about 90 days after they are signed.