# NSN 2090-01-659-6678: Accumulator, Pneumatic

NSN 2090-01-659-6678 (also written 2090016596678; NIIN 01-659-6678) is an accumulator, pneumatic in Federal Supply Class 2090, Miscellaneous Ship and Marine Equipment. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 2090-01-659-6678 (2090016596678)
- NIIN: 01-659-6678 (016596678)
- Item name: ACCUMULATOR,PNEUMATIC
- Federal Supply Class: [FSC 2090 Miscellaneous Ship and Marine Equipment](https://nsnexplorer.com/fsc/2090/)
- Federal Supply Group: [FSG 20](https://nsnexplorer.com/group/20/)
- Acquisition method suffix code: AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-11-02)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CQQF | OPERATING PRESSURE | POUNDS PER SQUARE INCH (PSI) MAXIMUM 6000.0 |
| AMTD | SEPARATOR TYPE | BLADDER |
| AMTC | MAXIMUM FLUID VOLUME | GALLONS 1.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ACCUMULATOR |
| SHPE | SHAPE | CYLINDRICAL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3005465 REV G FIND NO 5 | 5JNL2 | NAIAD DYNAMICS US INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| A16100-3 | 0R5S9 | ACCUMULATORS, INC. DBA ACCUMULATORS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-20 | [SPE7M426V4709](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2090016596678) | ACCUMULATOR, PNEUMAT | ECHELON SUPPLY AND SERVICE, INC. | $3,516.33 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2090016596678&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2090016596678
- 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/2090-01-659-6678/
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