# NSN 1650-01-524-3788: Rod, Piston, Hydraulic Accumulator

NSN 1650-01-524-3788 (also written 1650015243788; NIIN 01-524-3788) is a rod, piston, hydraulic accumulator in Federal Supply Class 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. 8 manufacturer part numbers from 8 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 1650-01-524-3788 (1650015243788)
- NIIN: 01-524-3788 (015243788)
- Item name: ROD,PISTON,HYDRAULIC ACCUMULATOR
- Federal Supply Class: [FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components](https://nsnexplorer.com/fsc/1650/)
- Federal Supply Group: [FSG 16](https://nsnexplorer.com/group/16/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 37.630 |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 3.000 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ROD, PISTON, CYLINDER ASSEMBLY, LOW LOSS LAUNCH VALVE |
| FEAT | SPECIAL FEATURES | ITEM IS INTERNALLY RELIEVED; 1.250DIA X 17.000 LG INCHES |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | CHROMIUM |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 626768-1 | 0A396 | COMPUTA-BASE-MACHINING, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 626768-1 | 1P555 | PRECISION CUSTOM COMPONENTS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 626768-1 | 1UF60 | U.S.A. SPARES INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 626768-1 | 20722 | THE ENTWISTLE COMPANY LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 626768-1 | 6JRD9 | WELLMAN DYNAMICS MACHINING AND ASSEMBLY, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 626768-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 626768-1 | 81A16 | YORK PRECISION MACHINING AND HYDRAULICS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 626768-1 | 9G619 | HONEMATIC MACHINE CORPORATION DBA PCX AEROSYSTEMS - BOYLSTON DIV PCX AEROSYSTEMS - BOYLSTON | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-05 | [SPE7M224P0201](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650015243788) | ROD, PISTON, HYDRAULI | U.S.A. SPARES INC. | $267,800.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1650015243788&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650015243788
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/1650-01-524-3788/
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