4320-00-928-5131 Piston,pump
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
- $1,834.73 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 1
- One approved manufacturer listed
- Awards on record
- 8
- 2009 to 2026
- DLA demand
- 12 EA
- Next 12 months, as of October 19, 2026; DLA stock 55 on hand, Sep 2026
Identification
- Item name
- Piston,pump
- FSC / PSC
- 4320 · Power and hand pumps
- NSG (group)
- 43 · Pumps and compressors
- NIIN assigned
- 24-AUG-66
- Unit
- EA (Each)
- NSN
- 4320-00-928-5131
- NIIN
- 00-928-5131
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 suppliers DLA has qualified for this item
| Supplier | CAGE | CAGE status | Part status (RNCC / RNVC) | Supplier part # |
|---|---|---|---|---|
| EATON AEROSPACE, LLCWon before | 62983 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 279305 |
Source: DLA's approved-source file published with the RFQs. 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 |
|---|---|---|---|---|---|---|---|---|
| SPE4A124G0002 | JAMAICA BEARINGS CO., INC. | SPE4A1 | $999,999,999 | October 24, 2028 | BOA | No | 1 | January 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
- M
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- Schedule B
- 8413919520
- PINC
- 0060806
- 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 |
|---|---|---|---|---|---|---|---|
| FXGC | Air Force (DF) | 3From the actual manufacturer (second or later time) | PData rights not owned by the Government | Z | |||
| N9BC | Navy (DN) | 3From the actual manufacturer (second or later time) | PData rights not owned by the Government | Z | |||
| ZH01 | Republic of korea (ZH) | ||||||
| ZJ01 | Japan (ZJ) | ||||||
| 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 |
|---|---|---|---|---|---|---|---|---|
| Air Force (DF) | 01-OCT-2026 | EA (Each) | $1,834.73 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $1,834.73 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $1,834.73 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE7M427T2339DIBBS only | 4320-00-928-5131 | Piston,pump | 20 | EA | $1,834.73 per EA | … | … | No set-aside | 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
- 55
- On back order
- 0
- Reorder point
- 22.1Above 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 | 4320-00-928-5131 | 55 | 22.1 |
| August 2026 | 4320-00-928-5131 | 60 | 22.1 |
| July 2026 | 4320-00-928-5131 | 64 | 22.1 |
| June 2026 | 4320-00-928-5131 | 64 | 23.1 |
| May 2026 | 4320-00-928-5131 | 65 | 23.1 |
| April 2026 | 4320-00-928-5131 | 66 | 23.1 |
| March 2026 | 4320-00-928-5131 | 51 | 26.1 |
| February 2026 | 4320-00-928-5131 | 41 | 26.1 |
| January 2026 | 4320-00-928-5131 | 41 | 26.1 |
| December 2025 | 4320-00-928-5131 | 41 | 24.1 |
| November 2025 | 4320-00-928-5131 | 41 | 24.1 |
| October 2025 | 4320-00-928-5131 | 41 | 24.1 |
| September 2025 | 4320-00-928-5131 | 16 | 31.1 |
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
- Next 24 months
- DLA expects to buy 12 from November 2026
- Largest month
- 12 in November 2026
Next 12 months: 12 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 009285131 | November 2026 | 12 | … |
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
8 award lines since 2009, 2 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 04836JAMAICA BEARINGS CO., INC. | 6 | January 13, 2026 |
| 62983EATON AEROSPACE, LLC | 2 | April 22, 2013 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 2 | 1 |
| 2019 | 2 | 1 |
| 2016 | 1 | 1 |
| 2013 | 1 | 1 |
| 2009 | 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
7 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | JAMAICA BEARINGS CO., INC. | $625,222 | 6 |
| 2 | EATON AEROSPACE, LLC | $6,278 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE7M026F0060From the item's award history | January 13, 2026 | JAMAICA BEARINGS CO., INC. | $322,151 |
| SPE7M425F1035From the item's award history | March 19, 2025 | JAMAICA BEARINGS CO., INC. | $28,129 |
| SPE7M025F0101From the item's award history | February 26, 2025 | JAMAICA BEARINGS CO., INC. | $237,420 |
| SPE4A519F626MFrom the item's award history | May 7, 2019 | JAMAICA BEARINGS CO., INC. | $16,228 |
| SPE4A519V0778From the item's award history | January 16, 2019 | JAMAICA BEARINGS CO., INC. | $11,493 |
| SPE4A516M3182From the item's award history | February 4, 2016 | JAMAICA BEARINGS CO., INC. | $9,801 |
| SPM4A110G0002/02Q4From the item's award history | April 22, 2013 | EATON AEROSPACE, LLC | $6,278 |
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.