# NSN 2640-01-565-0383: Valve Extension, Tire

NSN 2640-01-565-0383 (also written 2640015650383; NIIN 01-565-0383) is a valve extension, tire in Federal Supply Class 2640, Tire Rebuilding and Tire and Tube Repair Materials. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 2640-01-565-0383 (2640015650383)
- NIIN: 01-565-0383 (015650383)
- Item name: VALVE EXTENSION,TIRE
- Federal Supply Class: [FSC 2640 Tire Rebuilding and Tire and Tube Repair Materials](https://nsnexplorer.com/fsc/2640/)
- Federal Supply Group: [FSG 26](https://nsnexplorer.com/group/26/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-15)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | MID-RANGE TOW TRACTOR (MRTT) A/S 32A-45, PART NUMBER 10-10-0001, GPMK. |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | EXTENSION,TIRE VALVE 135 DEGREE.(REAR WHEEL ASSEMBLY) |
| DAAH | ITEM TYPE CATEGORY | ACCESSORY |
| DAAJ | ACCESSORY TYPE | VALVE |
| FEAT | SPECIAL FEATURES | NAVAIR,T.O.19-40-523,FIGURE 3,INDEX 7. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 50-40-0003 | 345K3 | TUG TECHNOLOGIES CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 50-40-0003 | 4TVG2 | TEXTRON GROUND SUPPORT EQUIPMENT INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-14 | [SPE7L426D60NJ/SPE7L127F0587](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2640015650383) | VALVE EXTENSION, TIRE | KAMPI COMPONENTS CO INC | $1,751.96 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2640015650383&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2640015650383
- 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/2640-01-565-0383/
JSON: https://nsnexplorer.com/api/nsn/2640-01-565-0383.json