4310-01-127-6949 Ring set,piston
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
- $11,486.59 per SE
- DLA's catalog price, not a price paid
- Approved sources
- 2
- Awards on record
- 36
- 2013 to 2026
- DLA stock on hand
- 8
- as of Sep 2026; no DLA demand forecast
Identification
- Item name
- Ring set,piston
- FSC / PSC
- 4310 · Compressors and vacuum pumps
- NSG (group)
- 43 · Pumps and compressors
- NIIN assigned
- 06-MAR-82
- Unit
- SE (Set)
- NSN
- 4310-01-127-6949
- NIIN
- 01-127-6949
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 |
|---|---|---|---|---|---|
| KAYDON RING & SEAL INCWon before | 75370 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | B4775-80 | DLA approved-source file |
| CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | 8FGX3 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 1W139489 | DLA approved-source file |
| 0AT62 | A (Active) | 3 (Design control reference) / 9 (Was the design control reference) | 1W139489 | FLIS part list | |
| COMPRESSOR ENGINEERING CORPWon before | 58430 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | CE-1W139489 | FLIS part list |
| 830Q4 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 1W139489 | FLIS part list | |
| 88663 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | 1W139489 | FLIS part list | |
| 88663 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | 1W139489A | FLIS part list | |
| 88663 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | G8601PC28X29 | FLIS part list | |
| 9009H | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 4310PL1262327 | FLIS part list | |
| 88663 | R (Cancelled company discontinued) | C (Advisory reference) / 1 (Not identify an item of production without the use of additional information) | 34643700 | 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 | August 13, 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)
- Schedule B
- 8414902095
- PINC
- 0016116
- 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 |
|---|---|---|---|---|---|---|---|
| N9BC | Navy (DN) | 1Suitable for competition (second or later time) | RData rights not owned by the Government | Z | |||
| WP01 | Poland (WP) | ||||||
| YB01 | Spain (YB) | ||||||
| ZU01 | Greece (ZU) | ||||||
| ZW01 | Turkey (ZW) |
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 | SE (Set) | $11,486.59 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | SE (Set) | $11,486.59 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7M127T2216Also a SAM.gov notice | 4310-01-127-6949 | Ring set,piston | 33 | SE | $11,486.59 per SE | … | … | Small business | No | November 5, 2026 | November 16, 20262 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
- 8
- On back order
- –
- Reorder point
- 15.1At 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 |
|---|---|---|---|
| September 2026 | 4310-01-127-6949 | 8 | 15.1 |
| August 2026 | 4310-01-127-6949 | 36 | 15.1 |
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 award history
36 award lines since 2013, 10 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 75370KAYDON RING & SEAL INC | 19 | September 18, 2026 |
| 1JZF1COMPERIPHERALS INCORPORATED | 5 | March 5, 2018 |
| 58430COMPRESSOR ENGINEERING CORP | 4 | September 18, 2013 |
| 66200PIONEER INDUSTRIES, LLC | 2 | March 4, 2014 |
| 9A148NORCATEC LLC | 1 | October 20, 2026 |
| 1Y249AAR SUPPLY CHAIN, INC | 1 | August 13, 2026 |
| 1WZZ2MARTIN MILITARY INC | 1 | December 5, 2023 |
| 1V4T7DREAMFIND, INC. | 1 | July 3, 2023 |
| 6ZPL8 | 1 | September 14, 2022 |
| 6RVM4STEALTH SUPPLY, INC. | 1 | November 10, 2015 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 3 | 3 |
| 2023 | 2 | 2 |
| 2022 | 4 | 2 |
| 2020 | 5 | 1 |
| 2018 | 6 | 2 |
| 2017 | 2 | 1 |
| 2016 | 3 | 2 |
| 2015 | 3 | 2 |
| 2014 | 4 | 2 |
| 2013 | 4 | 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
25 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | MARTIN MILITARY INC | $469,382 | 1 |
| 2 | KAYDON RING & SEAL INC | $431,707 | 18 |
| 3 | COMPERIPHERALS INCORPORATED | $223,591 | 5 |
| 4 | DREAMFIND, INC. | $167,944 | 1 |
| 5 | AAR SUPPLY CHAIN, INC | $146,063 | 1 |
| 6 | PIONEER INDUSTRIES, LLC | $54,293 | 2 |
| 7 | COMPRESSOR ENGINEERING CORP | $44,719 | 4 |
| 8 | STEALTH SUPPLY, INC. | $29,655 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7M126F5023From the item's award history | August 13, 2026 | AAR SUPPLY CHAIN, INC | $146,063 |
| SPE7M124P1585From the item's award history | December 5, 2023 | MARTIN MILITARY INC | $469,382 |
| SPE7M123P6784From the item's award history | July 3, 2023 | DREAMFIND, INC. | $167,944 |
| SPE7M122P9429From the item's award history | September 14, 2022 | – | $7,061 |
| SPE7MC22V8718From the item's award history | June 8, 2022 | KAYDON RING & SEAL INC | $37,990 |
| SPE7M122V6637From the item's award history | April 18, 2022 | KAYDON RING & SEAL INC | $0 |
| SPE7M122P4827From the item's award history | March 31, 2022 | KAYDON RING & SEAL INC | $0 |
| SPE7M121F3700From the item's award history | November 13, 2020 | KAYDON RING & SEAL INC | $6,478 |
| SPE7M121F0147From the item's award history | October 4, 2020 | KAYDON RING & SEAL INC | $116,600 |
| SPE7M120F584HFrom the item's award history | August 20, 2020 | KAYDON RING & SEAL INC | $3,239 |
| SPE7M120F577WFrom the item's award history | August 13, 2020 | KAYDON RING & SEAL INC | $3,239 |
| SPE7MC20V2772From the item's award history | January 15, 2020 | KAYDON RING & SEAL INC | $26,591 |
| SPE7MC19V2052From the item's award history | November 23, 2018 | KAYDON RING & SEAL INC | $31,834 |
| SPE7M019V1512From the item's award history | November 6, 2018 | KAYDON RING & SEAL INC | $30,270 |
| SPE7M118P3428From the item's award history | March 5, 2018 | COMPERIPHERALS INCORPORATED | $57,340 |
| SPE7M118P3077From the item's award history | February 16, 2018 | COMPERIPHERALS INCORPORATED | $46,050 |
| SPE7M018V4123From the item's award history | February 6, 2018 | COMPERIPHERALS INCORPORATED | $58,798 |
| SPE7M118P2375From the item's award history | January 17, 2018 | COMPERIPHERALS INCORPORATED | $35,760 |
| SPE7M017VC664From the item's award history | September 6, 2017 | KAYDON RING & SEAL INC | $10,640 |
| SPE7M017V4722From the item's award history | February 2, 2017 | KAYDON RING & SEAL INC | $22,235 |
| SPE7M116M6661From the item's award history | June 27, 2016 | COMPERIPHERALS INCORPORATED | $25,643 |
| SPE7M116M5820From the item's award history | May 26, 2016 | KAYDON RING & SEAL INC | $13,891 |
| SPE7M116M4696From the item's award history | April 18, 2016 | KAYDON RING & SEAL INC | $21,483 |
| SPE7M116V2509From the item's award history | November 10, 2015 | STEALTH SUPPLY, INC. | $29,655 |
| SPE7M015V8871From the item's award history | May 1, 2015 | KAYDON RING & SEAL INC | $31,301 |
Showing 1 to 10 of 25 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.