5331-00-601-8156 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 23, 2026
- Last price paid
- …
- Standard price
- $482.72 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 1
- One approved manufacturer listed
- Awards on record
- 11
- 2007 to 2025
- DLA demand
- 85 EA
- Next 12 months, as of October 19, 2026; DLA stock 103 on hand, Sep 2026
Identification
- Item name
- O-ring
- FSC / PSC
- 5331 · O-ring
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 24-JAN-68
- Unit
- EA (Each)
- NSN
- 5331-00-601-8156
- NIIN
- 00-601-8156
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 |
|---|---|---|---|---|---|
| CURTISS-WRIGHT ELECTRO-MECHANICAL | 0UBG9 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 20A11CMS1024 | DLA approved-source file |
| CURTISS-WRIGHT ELECTRO-MECHANICAL | 0UBG9 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | 20A11XMS1024 | DLA approved-source file |
| CURTISS-WRIGHT ELECTRO-MECHANICAL | 0UBG9 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | W248966PC456D | DLA approved-source file |
| 88032 | R (Cancelled company discontinued) | 3 (Design control reference) / 9 (Was the design control reference) | 20A11CMS1024 | FLIS part list | |
| 88032 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | 20A11XMS1024 | FLIS part list | |
| 88032 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | W248966PC456D | FLIS part list | |
| D9182 | A (Active) | C (Advisory reference) / 1 (Not identify an item of production without the use of additional information) | 20A11-X-MS1024 | 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 27.445 AND INCHES MAXIMUM 27.505 |
| ADVN | Cross-sectional height | INCHES MINIMUM 0.269 AND INCHES MAXIMUM 0.281 |
| MATT | Material | RUBBER SYNTHETIC |
Additional identifiers
- II
- M
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- U (Type/content is unknown)
- Schedule B
- 4016930000
- PINC
- 0047946
- Criticality (CRIT CD)
- X
- On FedMall
- Yes
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 |
|---|---|---|---|---|---|---|---|
| N9BZ | Navy (DN) | 3From the actual manufacturer (second or later time) | DTechnical data not available | Z |
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 |
|---|---|---|---|---|---|---|---|---|
| Navy (DN) | 01-OCT-2026 | EA (Each) | $482.72 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $482.72 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | 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
- 0.3 lb
- Unit pack cube
- 0.042 cu ft
- Level A
- E (Requirements of ASTM-D4169)
- Level B
- Q (Table c.ii)
- Unit container
- BV (Medium 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7M427T3173Also a SAM.gov notice | 5331-00-601-8156 | O-ring | 100 | EA | $482.72 per EA | … | … | No set-aside | No | November 12, 2026 | November 23, 202610 days left |
| SPE7M427T2032Also a SAM.gov notice | 5331-00-601-8156 | O-ring | 100 | EA | $482.72 per EA | … | … | Small business | No | November 1, 2026 | November 12, 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 September 2026
DLA's own inventory
- On hand
- 103
- On back order
- 0
- 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 | 5331-00-601-8156 | 103 | – |
| August 2026 | 5331-00-601-8156 | 103 | – |
| July 2026 | 5331-00-601-8156 | 109 | – |
| June 2026 | 5331-00-601-8156 | 35 | – |
| May 2026 | 5331-00-601-8156 | 36 | – |
| April 2026 | 5331-00-601-8156 | 45 | – |
| March 2026 | 5331-00-601-8156 | 48 | – |
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 forecast
DLA's purchase forecast for the next 24 months, and its lead time
DLA's own figures
- Next 24 months
- DLA expects to buy 164 from October 2026
- Largest month
- 19 in October 2026
Next 12 months: 85 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 006018156 | October 2026 | 19 | … |
| 006018156 | November 2026 | 6 | … |
| 006018156 | December 2026 | 6 | … |
| 006018156 | January 2027 | 6 | … |
| 006018156 | February 2027 | 6 | … |
| 006018156 | March 2027 | 6 | … |
| 006018156 | April 2027 | 6 | … |
| 006018156 | May 2027 | 6 | … |
| 006018156 | June 2027 | 6 | … |
| 006018156 | July 2027 | 6 | … |
| 006018156 | August 2027 | 6 | … |
| 006018156 | September 2027 | 6 | … |
| 006018156 | October 2027 | 19 | … |
| 006018156 | November 2027 | 6 | … |
| 006018156 | December 2027 | 6 | … |
| 006018156 | January 2028 | 6 | … |
| 006018156 | February 2028 | 6 | … |
| 006018156 | March 2028 | 6 | … |
| 006018156 | April 2028 | 6 | … |
| 006018156 | May 2028 | 6 | … |
| 006018156 | June 2028 | 6 | … |
| 006018156 | July 2028 | 6 | … |
| 006018156 | August 2028 | 6 | … |
Showing 1 to 10 of 23 results
Source: DLA's monthly files in its FOIA reading room: the 24-month demand forecast (what DLA expects to buy, not a commitment) and the ALT/PLT file (administrative lead time: requirement to award; production lead time: award to delivery).
DLA award history
11 award lines since 2007, 2 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 79343ASRC Federal Facilities Logistics, LLC | 10 | September 26, 2025 |
| 93232CURTISS-WRIGHT ELECTRO-MECHANICAL | 1 | October 25, 2007 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2025 | 3 | 1 |
| 2021 | 1 | 1 |
| 2020 | 3 | 1 |
| 2014 | 2 | 1 |
| 2013 | 1 | 1 |
| 2007 | 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
10 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $122,061 | 10 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7M425V5778From the item's award history | September 26, 2025 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $22,538 |
| SPE7M125P9518From the item's award history | August 4, 2025 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $21,059 |
| SPE7M425P1725From the item's award history | January 8, 2025 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $15,870 |
| SPE7L121V5270From the item's award history | June 30, 2021 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $7,430 |
| SPE7L121P0555From the item's award history | November 3, 2020 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $7,063 |
| SPE7L120P6210From the item's award history | September 28, 2020 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $10,067 |
| SPE7L420V1083From the item's award history | June 29, 2020 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $11,059 |
| SPE5E815V1826From the item's award history | December 15, 2014 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $19,495 |
| SPE5E814V6838From the item's award history | July 3, 2014 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $3,289 |
| SPM5E113V9790From the item's award history | August 22, 2013 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $4,193 |
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.