5331-01-418-2863 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 17, 2026
- Last price paid
- …
- Standard price
- $27.07 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 1
- One approved manufacturer listed
- Awards on record
- 11
- 2016 to 2026
- DLA stock on hand
- 2
- 2 on back order, as of Jan 2026; no DLA demand forecast
Identification
- Item name
- O-ring
- FSC / PSC
- 5331 · O-ring
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 24-AUG-95
- Unit
- EA (Each)
- NSN
- 5331-01-418-2863
- NIIN
- 01-418-2863
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 |
|---|---|---|---|---|---|
| CATERPILLAR INCWon before | 11083 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 1241858 | DLA approved-source file |
| CATERPILLAR INCWon before | 11083 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 061-9456 | 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 |
|---|---|---|
| PRPY | Proprietary characteristics | PACS |
Additional identifiers
- II
- M
- 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) | 3From the actual manufacturer (second or later time) | LNot screened (low annual value) | Z | |||
| C918 | U.S. coast guard (GP) | 3From the actual manufacturer (second or later time) | LNot screened (low annual value) | ||||
| N9BZ | Navy (DN) | 3From the actual manufacturer (second or later time) | LNot screened (low annual value) | Z | |||
| VP01 | Peru (VP) | ||||||
| YA01 | Brazil (YA) | ||||||
| ZA01 | Australia (ZA) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZN01 | Netherlands (ZN) | ||||||
| ZS01 | Denmark (ZS) |
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) | $27.07 | 0 (No qup) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $27.07 | 0 (No qup) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $27.07 | 0 (No qup) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| U.S. coast guard (GP) | 01-OCT-2026 | EA (Each) | $27.07 | 0 (No qup) | 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.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7LX27U0512Also a SAM.gov notice | 5331-01-418-2863 | O-ring | 16 | EA | $27.07 per EA | … | … | Small business | No | November 2, 2026 | November 17, 20264 days left |
| SPE7L126T01L6DIBBS only | 5331-01-418-2863 | O-ring | 16 | EA | $27.07 per EA | … | … | No set-aside | November 3, 2026First seen | August 31, 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 January 2026
DLA's own inventory
- On hand
- 2
- On back order
- 2
- Reorder point
- 0.1Above 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 |
|---|---|---|---|
| January 2026 | 5331-01-418-2863 | 2 | 0.1 |
| December 2025 | 5331-01-418-2863 | 2 | 0.1 |
| November 2025 | 5331-01-418-2863 | 2 | 0.1 |
| October 2025 | 5331-01-418-2863 | 2 | 0.1 |
| September 2025 | 5331-01-418-2863 | 2 | 0.1 |
| July 2025 | 5331-01-418-2863 | 2 | 0.1 |
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
- Lead time
- administrative 93 days, production 52 days (145 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
11 award lines since 2016, 8 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 11083CATERPILLAR INC | 3 | August 10, 2021 |
| 4GK47LONGHORN REGIONAL SERVICE CENTER LLC | 2 | January 7, 2022 |
| 11YT5VETERANS LOGISTICS GROUP LLC | 1 | June 24, 2026 |
| 7MFD4OLB ASSOCIATES LLC | 1 | December 15, 2023 |
| 1Z458OHIO MACHINERY CO | 1 | January 21, 2021 |
| 19151Lynn Electronics LLC | 1 | November 10, 2020 |
| 5HME5DIVERSE SALES CO INC | 1 | October 17, 2019 |
| 5E074HOWCO DISTRIBUTING CO. | 1 | August 24, 2016 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2023 | 1 | 1 |
| 2022 | 1 | 1 |
| 2021 | 3 | 2 |
| 2020 | 2 | 2 |
| 2019 | 1 | 1 |
| 2016 | 2 | 2 |
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
11 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | OLB ASSOCIATES LLC | $360 | 1 |
| 2 | LYNN ELECTRONICS LLC | $240 | 1 |
| 3 | LONGHORN REGIONAL SERVICE CENTER, LLC | $214 | 2 |
| 4 | OHIO MACHINERY CO | $140 | 1 |
| 5 | CATERPILLAR INC | $87 | 3 |
| 6 | HOWCO DISTRIBUTING CO. | $72 | 1 |
| 7 | DIVERSE SALES CO INC | $55 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7L226V0387From the item's award history | June 24, 2026 | VETERANS LOGISTICS GROUP LLC | $0 |
| SPE7L024V1413From the item's award history | December 15, 2023 | OLB ASSOCIATES LLC | $360 |
| SPE7L122V3297From the item's award history | January 7, 2022 | LONGHORN REGIONAL SERVICE CENTER, LLC | $110 |
| SPE7LX21FAYEDFrom the item's award history | August 10, 2021 | CATERPILLAR INC | $25 |
| SPE7L121V2656From the item's award history | January 21, 2021 | OHIO MACHINERY CO | $140 |
| SPE7LX21FA8HZFrom the item's award history | January 14, 2021 | CATERPILLAR INC | $50 |
| SPE7L121V1356From the item's award history | November 10, 2020 | LONGHORN REGIONAL SERVICE CENTER, LLC | $104 |
| SPE7L121V1385From the item's award history | November 10, 2020 | LYNN ELECTRONICS LLC | $240 |
| SPE5E820V0535From the item's award history | October 17, 2019 | DIVERSE SALES CO INC | $55 |
| SPE5E816M5318From the item's award history | August 24, 2016 | HOWCO DISTRIBUTING CO. | $72 |
| SPE7LX15D0162/077SFrom the item's award history | August 2, 2016 | CATERPILLAR INC | $11 |
Showing 1 to 10 of 11 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.