# NSN 1650-00-685-1136: Accumulator, Hydraulic

NSN 1650-00-685-1136 (also written 1650006851136; NIIN 00-685-1136) is an accumulator, hydraulic in Federal Supply Class 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 1650-00-685-1136 (1650006851136)
- NIIN: 00-685-1136 (006851136)
- Item name: ACCUMULATOR,HYDRAULIC
- 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 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ANGL | PORT SCREW THREAD QUANTITY PER INCH | 16.000 |
| AAJD | THREAD CLASS | 2 |
| FEAT | SPECIAL FEATURES | WITH AIR VALVE |
| ADAV | OVERALL DIAMETER | INCHES NOMINAL 2.250 |
| AMTC | MAXIMUM FLUID VOLUME | CUBIC INCHES 4.500 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 6.460 |
| ANGM | PORT SCREW THREAD SERIES DESIGNATOR | UNF |
| CQQF | OPERATING PRESSURE | POUNDS PER SQUARE INCH (PSI) NOMINAL 3000.000 |
| AMTD | SEPARATOR TYPE | PISTON |
| AMTF | PORT SCREW THREAD DIAMETER | INCHES NOMINAL 0.750 |
| SHPE | SHAPE | CYLINDRICAL |
| ZZZV | FSC APPLICATION DATA | HYDRAULIC SYSTEM AIRCRAFT |
| AFPY | CUBIC CAPACITY | CUBIC INCHES 6.000 |
| MATT | MATERIAL | ALUMINUM ALLOY |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 2.500 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 550645-4-1 | 0ZWK8 | MOOG MILITARY AIRCRAFT LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 550645-4-1 | 55951 | PURDY WILLIAM J CO INTERLOK DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 550645-4-1 | 59364 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 550645-4-1 | 77068 | ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE4A526V1680](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650006851136) | ACCUMULATOR, HYDRAUL | — | $16,000.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1650006851136&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1650006851136
- 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/1650-00-685-1136/
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