5331-00-514-5345 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 13, 2026
- Last price paid
- …
- Standard price
- $30.09 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 0
- Awards on record
- 12
- 2013 to 2026
- DLA stock on hand
- 4
- as of Aug 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
- 5331-00-514-5345
- NIIN
- 00-514-5345
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 |
|---|---|---|---|---|---|
| 73030 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 506159 | FLIS part list | |
| 9009H | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 5331PL0831630 | FLIS part list |
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 4.594 AND INCHES MAXIMUM 4.624 |
| ADVN | Cross-sectional height | INCHES MINIMUM 0.134 AND INCHES MAXIMUM 0.144 |
| MATT | Material | RUBBER |
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 |
|---|---|---|---|---|---|---|---|
| C918 | U.S. coast guard (GP) | 1Suitable for competition (second or later time) | GGovernment has the technical data and rights, no restriction | ||||
| FGGI | Air Force (DF) | 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) | ||||||
| WG01 | United arab emirates (WG) | ||||||
| WP01 | Poland (WP) | ||||||
| YA01 | Brazil (YA) | ||||||
| YB01 | Spain (YB) | ||||||
| YC01 | Columbia (YC) | ||||||
| YD01 | Israel (YD) | ||||||
| YW01 | Malaysia (YW) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZE01 | New zealand (ZE) | ||||||
| ZF01 | France (ZF) | ||||||
| ZG01 | Germany (ZG) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZJ01 | Japan (ZJ) | ||||||
| ZN01 | Netherlands (ZN) | ||||||
| ZP01 | Portugal (ZP) | ||||||
| ZS01 | Denmark (ZS) | ||||||
| ZT01 | Norway (ZT) | ||||||
| ZU01 | Greece (ZU) | ||||||
| ZW01 | Turkey (ZW) |
Showing 1 to 10 of 24 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 |
|---|---|---|---|---|---|---|---|---|
| Air Force (DF) | 01-OCT-2026 | EA (Each) | $30.09 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $30.09 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $30.09 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| U.S. coast guard (GP) | 01-OCT-2026 | EA (Each) | $30.09 | 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 cube
- 0.011 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7L127T3234DIBBS only | 5331-00-514-5345 | O-ring | 1,237 | EA | $30.09 per EA | … | … | No set-aside | Yes | November 2, 2026 | November 13, 2026Due today |
| SPE7L127T2234DIBBS only | 5331-00-514-5345 | O-ring | 1,237 | EA | $30.09 per EA | … | … | Small business | Yes | October 22, 2026 | November 2, 2026Closed |
| SPE7L127T0922DIBBS only | 5331-00-514-5345 | O-ring | 563 | EA | $30.09 per EA | … | … | No set-aside | Yes | October 12, 2026 | October 23, 2026Closed |
→ These RFQs in the DIBBS list
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 August 2026
DLA's own inventory
- On hand
- 4
- On back order
- –
- Reorder point
- 150.1At or under 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 |
|---|---|---|---|
| August 2026 | 5331-00-514-5345 | 4 | 150.1 |
| February 2026 | 5331-00-514-5345 | 3 | 239.1 |
| January 2026 | 5331-00-514-5345 | 66 | 239.1 |
| December 2025 | 5331-00-514-5345 | 300 | – |
| November 2025 | 5331-00-514-5345 | 345 | – |
| October 2025 | 5331-00-514-5345 | 374 | – |
| September 2025 | 5331-00-514-5345 | 429 | – |
| July 2025 | 5331-00-514-5345 | 1,034 | – |
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
12 award lines since 2013, 8 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1K697DBR INDUSTRIES, INC. | 2 | June 16, 2026 |
| 6EH31 | 2 | February 1, 2022 |
| 46PU2WBPARTS INC | 2 | January 18, 2019 |
| 79YS0Edison Industrial Research, Inc. | 2 | December 15, 2016 |
| 1HEN9NOBLE SUPPLY & LOGISTICS, LLC | 1 | November 22, 2023 |
| 05LQ9EQUISPAN PROACTIVE MARKETING INC | 1 | October 25, 2019 |
| 7SD19MERIDIAN INDUSTRIES INC | 1 | June 7, 2017 |
| 57S31Metcor Industries, Inc. | 1 | February 26, 2013 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 1 | 1 |
| 2023 | 1 | 1 |
| 2022 | 1 | 1 |
| 2021 | 1 | 1 |
| 2019 | 2 | 2 |
| 2018 | 1 | 1 |
| 2017 | 1 | 1 |
| 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
12 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | DBR INDUSTRIES, INC. | $20,629 | 2 |
| 2 | METCOR INDUSTRIES, INC. | $7,080 | 1 |
| 3 | WBPARTS INC | $6,100 | 2 |
| 4 | EDISON INDUSTRIAL RESEARCH, INC. | $3,854 | 2 |
| 5 | EQUISPAN PROACTIVE MARKETING INC | $3,030 | 1 |
| 6 | NOBLE SUPPLY & LOGISTICS, LLC | $2,474 | 1 |
| 7 | MERIDIAN INDUSTRIES INC | $1,997 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7L126P7676From the item's award history | June 16, 2026 | DBR INDUSTRIES, INC. | $8,336 |
| SPE4A626P9880From the item's award history | December 16, 2025 | DBR INDUSTRIES, INC. | $12,294 |
| SPE4A624FZ36FFrom the item's award history | November 22, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $2,474 |
| SPE7L122P2690From the item's award history | February 1, 2022 | – | $1,266 |
| SPE7L122P0277From the item's award history | December 2, 2021 | – | $937 |
| SPE5E820P0353From the item's award history | October 25, 2019 | EQUISPAN PROACTIVE MARKETING INC | $3,030 |
| SPE5E819V3144From the item's award history | January 18, 2019 | WBPARTS INC | $2,918 |
| SPE5E818V5291From the item's award history | April 10, 2018 | WBPARTS INC | $3,182 |
| SPE5E817P3247From the item's award history | June 7, 2017 | MERIDIAN INDUSTRIES INC | $1,997 |
| SPE5E817V2131From the item's award history | December 15, 2016 | EDISON INDUSTRIAL RESEARCH, INC. | $1,542 |
| SPE5E815M2000From the item's award history | February 25, 2015 | EDISON INDUSTRIAL RESEARCH, INC. | $2,312 |
| SPM5E813M3622From the item's award history | February 26, 2013 | METCOR INDUSTRIES, INC. | $7,080 |
Showing 1 to 10 of 12 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.