# NSN 3040-01-651-0388: Cylinder Assembly, Actuating, Line

NSN 3040-01-651-0388 (also written 3040016510388; NIIN 01-651-0388) is a cylinder assembly, actuating, line in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 3040-01-651-0388 (3040016510388)
- NIIN: 01-651-0388 (016510388)
- Item name: CYLINDER ASSEMBLY,ACTUATING,LINE
- Federal Supply Class: [FSC 3040 Miscellaneous Power Transmission Equipment](https://nsnexplorer.com/fsc/3040/)
- Federal Supply Group: [FSG 30](https://nsnexplorer.com/group/30/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABJH | TEMP RATING | FAHRENHEIT -32.0 AND FAHRENHEIT 125.0 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 6.25 |
| ABXV | BORE DIAMETER | INCHES NOMINAL 0.75 |
| AGAV | END ITEM IDENTIFICATION | 4210-01-622-0440;TRUCK,FIRE FIGHTING |
| AKBM | MOUNTING FACILITY THREAD CLASS | 2A |
| CDTD | MOUNTING FACILITY THREAD SERIES DESIGNATOR | UNF AND NPT |
| CKRM | INTEGRAL VALVE OPERATION METHOD | PNEUMATIC |
| CKSD | DESIGN CHARACTERISTICS | SINGLE ACTING SINGLE CYLINDER |
| CQRG | BODY MATERIAL | ALUMINUM |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | CYLINDER,AIR |
| FEAT | SPECIAL FEATURES | OSHKOSH IS OEM |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3907609 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AVP-0.75X2.25-R | 0KVE3 | NEFF GROUP DISTRIBUTORS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-14 | $161.89 | 1 | OSHKOSH DEFENSE LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040016510388) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-14 | [SPE7L126V172D](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040016510388) | CYLINDER ASSEMBLY, ACTUATING, LINEAR | OSHKOSH DEFENSE LLC | $161.89 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3040016510388&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040016510388
- 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.

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