5331-00-951-3231 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
- $24.94 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 0
- Awards on record
- 15
- 2013 to 2026
- DLA demand
- –
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
- 5331-00-951-3231
- NIIN
- 00-951-3231
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) | MS28775-459 | FLIS part list | |
| 0U583 | A (Active) | 3 (Design control reference) / 1 (Not identify an item of production without the use of additional information) | SAE-AS28775 | FLIS part list | |
| 02697 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | 2-459 N304-75 | FLIS part list | |
| 44114 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | MS28775-459 | FLIS part list | |
| 81343 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | MS28775-459 | FLIS part list | |
| 96906 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | MS28775-459 | 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 14.945 AND INCHES MAXIMUM 15.005 |
| ADVN | Cross-sectional height | INCHES MINIMUM 0.269 AND INCHES MAXIMUM 0.281 |
| CQFM | Hardness rating | SHORE DUROMETER A NOMINAL 75.0 |
| MATT | Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| ABHE | Outside diameter | INCHES MINIMUM 15.443 AND INCHES MAXIMUM 15.607 |
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- U (Type/content is unknown)
- 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) | TQualified products list | Z | |||
| FXGI | Air Force (DF) | 1Suitable for competition (second or later time) | TQualified products list | Z | |||
| N9BZ | Navy (DN) | 1Suitable for competition (second or later time) | TQualified products list | Z | |||
| ZA01 | Australia (ZA) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZJ01 | Japan (ZJ) | ||||||
| ZK01 | United kingdom (ZK) | ||||||
| ZN01 | Netherlands (ZN) | ||||||
| ZR01 | Italy (ZR) | ||||||
| ZW01 | Turkey (ZW) |
Showing 1 to 10 of 11 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) | $24.94 | 1 (1) | U (Unclassified) | Y (180 months) | J (Not stocked) | SMS (Defense logistics agency) |
| Air Force (DF) | 01-OCT-2026 | EA (Each) | $24.94 | 1 (1) | U (Unclassified) | Y (180 months) | J (Not stocked) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $24.94 | 1 (1) | U (Unclassified) | Y (180 months) | J (Not stocked) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $24.94 | 1 (1) | U (Unclassified) | Y (180 months) | J (Not stocked) | 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
- 0.6 lb
- Unit pack cube
- 0.114 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7L127T3340DIBBS only | 5331-00-951-3231 | O-ring | 2 | EA | $24.94 per EA | … | … | No set-aside | Yes | November 3, 2026 | November 16, 20263 days left |
→ 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 forecast
DLA's purchase forecast for the next 24 months, and its lead time
DLA's own figures
- Lead time
- administrative 83 days, production 126 days (209 in all)
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
15 award lines since 2013, 6 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1HEN9NOBLE SUPPLY & LOGISTICS, LLC | 4 | January 7, 2025 |
| 1K697DBR INDUSTRIES, INC. | 3 | June 15, 2026 |
| 2V484BOEING DISTRIBUTION SERVICES, INC. | 3 | February 28, 2023 |
| 77308PARCO, LLC | 3 | August 29, 2013 |
| 4F044Porter Seal Company | 1 | July 8, 2013 |
| 0XK26Seals & Packings, LLC | 1 | February 22, 2013 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 1 | 1 |
| 2024 | 2 | 1 |
| 2023 | 2 | 2 |
| 2021 | 3 | 2 |
| 2018 | 1 | 1 |
| 2013 | 5 | 3 |
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 | DBR INDUSTRIES, INC. | $1,254 | 3 |
| 2 | BOEING DISTRIBUTION SERVICES, INC. | $590 | 3 |
| 3 | NOBLE SUPPLY & LOGISTICS, LLC | $289 | 4 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7L026P0871From the item's award history | June 15, 2026 | DBR INDUSTRIES, INC. | $200 |
| SPE4A525FA87UFrom the item's award history | January 7, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $134 |
| SPE4A624FBWUEFrom the item's award history | July 1, 2024 | NOBLE SUPPLY & LOGISTICS, LLC | $46 |
| SPE4A624FBSGKFrom the item's award history | June 20, 2024 | NOBLE SUPPLY & LOGISTICS, LLC | $93 |
| SPE4A623FBMAQFrom the item's award history | August 31, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $15 |
| SPE7L123P4650From the item's award history | February 28, 2023 | BOEING DISTRIBUTION SERVICES, INC. | $100 |
| SPE7L021V4848From the item's award history | April 14, 2021 | BOEING DISTRIBUTION SERVICES, INC. | $75 |
| SPE7L021V3426From the item's award history | February 8, 2021 | BOEING DISTRIBUTION SERVICES, INC. | $415 |
| SPE7L121P2281From the item's award history | February 3, 2021 | DBR INDUSTRIES, INC. | $884 |
| SPE5E818V3004From the item's award history | January 25, 2018 | DBR INDUSTRIES, INC. | $170 |
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.