# NSN 5340-01-340-8478: Bracket, Mounting

NSN 5340-01-340-8478 (also written 5340013408478; NIIN 01-340-8478) is a bracket, mounting in Federal Supply Class 5340, Hardware, Commercial. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5340-01-340-8478 (5340013408478)
- NIIN: 01-340-8478 (013408478)
- Item name: BRACKET,MOUNTING
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 5206-C(23657), ANTENNA; INAVY-MOUNTS |
| FEAT | SPECIAL FEATURES | SHAKESPEARE STYLE 4187HD EXTRA HEAVY DUTY RATCHET MOUNT, 9/32" HOLE FOR CABLE FEED THROUGH, BOLT HOLES: 5/16" DIA. 1 7/8" X 1 13/16" ON CENTER, STANDARD 1"-14 THREAD EXTRA HEAVY DUTY STAINLESS STEEL CONSTRUCTION |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4187HD | 23657 | SHAKESPEARE COMPANY, LLC DIV MILITARY ELECTRONICS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4187HD | 6D887 | PAXTON CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6305 | 6D887 | PAXTON CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7L126V193Y](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340013408478) | BRACKET, MOUNTING | JGILS, LLC DBA JGILS LLC | $3,550.76 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5340013408478&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340013408478
- 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/5340-01-340-8478/
JSON: https://nsnexplorer.com/api/nsn/5340-01-340-8478.json