5331-01-170-2936 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 27, 2026
- Last price paid
- …
- Standard price
- $136.82 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 2
- Awards on record
- 14
- 2015 to 2026
- DLA stock on hand
- 95
- 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
- 22-JAN-84
- Unit
- EA (Each)
- NSN
- 5331-01-170-2936
- NIIN
- 01-170-2936
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 |
|---|---|---|---|---|---|
| TRELLEBORG SEALING SOLUTIONS US, INC.Won before | 09257 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | S38420-440BAK1 | DLA approved-source file |
| GREENE TWEED & CO INC | 5F573 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 7440MR-160-T | DLA approved-source file |
| 72902 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | 7440MR160T | 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
Supply contracts
1 contract DLA ordered this item under
| Award ID | Awardee | Awarding office | Ceiling | Ordering ends | Type | Multiple award | Orders | Last order |
|---|---|---|---|---|---|---|---|---|
| SPE4A124G0043 | AAR SUPPLY CHAIN, INC | SPE4A1 | $9,999,999 | September 8, 2029 | BOA | No | 1 | January 26, 2026 |
Source: DLA's procurement history files (the contract each order was placed under), the item's newest 2,000 award lines, joined to FPDS by the contract number. Multiple award, ordering period and ceiling are FPDS's; DLA's files do not give them.
Characteristics
Government-defined characteristics of this item (FLIS)
Hazardous and environmental
- Hazardous material (HMIC)
- N (No data in hmirs)
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- PINC
- 0047946
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) | DTechnical data not available | Z | |||
| WG01 | United arab emirates (WG) | ||||||
| YD01 | Israel (YD) | ||||||
| YJ01 | Singapore (YJ) | ||||||
| ZA01 | Australia (ZA) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZJ01 | Japan (ZJ) |
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) | $136.82 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $136.82 | 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.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7LX27U0793Also a SAM.gov notice | 5331-01-170-2936 | O-ring | 227 | EA | $136.82 per EA | … | … | No set-aside | No | November 12, 2026 | November 27, 202614 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 stock on hand
As of September 2026
DLA's own inventory
- On hand
- 95
- On back order
- 0
- Reorder point
- 61.1Above 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 |
|---|---|---|---|
| September 2026 | 5331-01-170-2936 | 95 | 61.1 |
| August 2026 | 5331-01-170-2936 | 95 | 61.1 |
| July 2026 | 5331-01-170-2936 | 105 | 61.1 |
| June 2026 | 5331-01-170-2936 | 125 | 77.1 |
| May 2026 | 5331-01-170-2936 | 125 | 77.1 |
| April 2026 | 5331-01-170-2936 | 6 | 77.1 |
| March 2026 | 5331-01-170-2936 | 26 | 71.1 |
| February 2026 | 5331-01-170-2936 | 26 | 71.1 |
| January 2026 | 5331-01-170-2936 | 26 | 71.1 |
| December 2025 | 5331-01-170-2936 | 26 | 60.1 |
| November 2025 | 5331-01-170-2936 | 26 | 60.1 |
| October 2025 | 5331-01-170-2936 | 26 | 60.1 |
| September 2025 | 5331-01-170-2936 | 66 | 65.1 |
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 forecast
DLA's purchase forecast for the next 24 months, and its lead time
DLA's own figures
- Lead time
- administrative 111 days, production 127 days (238 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
14 award lines since 2015, 4 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 09257TRELLEBORG SEALING SOLUTIONS US, INC. | 7 | September 25, 2020 |
| 12516JAMAICA BEARINGS CO. INC. | 4 | February 9, 2018 |
| 1Y249AAR SUPPLY CHAIN, INC | 2 | January 26, 2026 |
| 5N582SEAL DYNAMICS LLC | 1 | February 13, 2019 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 1 | 1 |
| 2020 | 5 | 1 |
| 2019 | 3 | 2 |
| 2018 | 1 | 1 |
| 2016 | 2 | 1 |
| 2015 | 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
14 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | JAMAICA BEARINGS CO. INC. | $57,030 | 4 |
| 2 | TRELLEBORG SEALING SOLUTIONS US, INC. | $41,614 | 7 |
| 3 | SEAL DYNAMICS LLC | $28,741 | 1 |
| 4 | AAR SUPPLY CHAIN, INC | $20,888 | 2 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7M126F1618From the item's award history | January 26, 2026 | AAR SUPPLY CHAIN, INC | $11,527 |
| SPE7L125F5982From the item's award history | May 7, 2025 | AAR SUPPLY CHAIN, INC | $9,360 |
| SPE7LX20F718HFrom the item's award history | September 25, 2020 | TRELLEBORG SEALING SOLUTIONS US, INC. | $15,933 |
| SPE7LX20F310AFrom the item's award history | July 13, 2020 | TRELLEBORG SEALING SOLUTIONS US, INC. | $3,076 |
| SPE7LX20F8203From the item's award history | May 14, 2020 | TRELLEBORG SEALING SOLUTIONS US, INC. | $3,229 |
| SPE5EY20F8256From the item's award history | March 19, 2020 | TRELLEBORG SEALING SOLUTIONS US, INC. | $4,460 |
| SPE5EY20F5339From the item's award history | January 16, 2020 | TRELLEBORG SEALING SOLUTIONS US, INC. | $1,922 |
| SPE5EY20F3946From the item's award history | December 12, 2019 | TRELLEBORG SEALING SOLUTIONS US, INC. | $4,690 |
| SPE5EY20F0200From the item's award history | October 9, 2019 | TRELLEBORG SEALING SOLUTIONS US, INC. | $8,304 |
| SPE5E819P1398From the item's award history | February 13, 2019 | SEAL DYNAMICS LLC | $28,741 |
| SPE5E018P0198From the item's award history | February 9, 2018 | JAMAICA BEARINGS CO. INC. | $15,952 |
| SPE5E817P0026From the item's award history | October 3, 2016 | JAMAICA BEARINGS CO. INC. | $11,146 |
| SPE5E816M3831From the item's award history | May 26, 2016 | JAMAICA BEARINGS CO. INC. | $12,254 |
| SPE5E815V3228From the item's award history | February 24, 2015 | JAMAICA BEARINGS CO. INC. | $17,679 |
Showing 1 to 10 of 14 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.