# NSN 5340-01-732-4638: Bumper

NSN 5340-01-732-4638 (also written 5340017324638; NIIN 01-732-4638) is a bumper in Federal Supply Class 5340, Hardware, Commercial. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5340-01-732-4638 (5340017324638)
- NIIN: 01-732-4638 (017324638)
- Item name: BUMPER
- Federal Supply Class: [FSC 5340 Hardware, Commercial](https://nsnexplorer.com/fsc/5340/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- 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 |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 7.5 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 3.75 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 5.5 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.50 |
| AGAV | END ITEM IDENTIFICATION | 016158699 |
| BXCZ | FIRST COUNTERBORE DIAMETER | INCHES NOMINAL 1.25 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BUMPER,BAP STOP |
| FEAT | SPECIAL FEATURES | ITEM HAS 4 COUNTERBORED MOUNTING HOLES |
| MATT | MATERIAL | RUBBER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE AST- D2000 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12730657 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 21685T16 | 0KVE6 | MCMASTER-CARR SUPPLY CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE7L226V0745](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340017324638) | BUMPER | ALLIED TOOLS, INC | $236.70 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5340017324638&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340017324638
- 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/5340-01-732-4638/
JSON: https://nsnexplorer.com/api/nsn/5340-01-732-4638.json