# NSN 5340-01-304-1831: Bracket, Mounting

NSN 5340-01-304-1831 (also written 5340013041831; NIIN 01-304-1831) is a bracket, mounting in Federal Supply Class 5340, Hardware, Commercial. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5340-01-304-1831 (5340013041831)
- NIIN: 01-304-1831 (013041831)
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-14)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | 3.204 IN. DISTANCE BETWEEN INNER SLOT CENTERS; BOTTOM LEGS ON 6 DEG 5 MINUTE ANGLE; 1.772 IN. DISTANCE FROM INNER SLOT BOTTOM TO CENTER OF UPPER MOUNTING HOLE; 4 SLOTS 0.206 IN. W BY 0.332 IN. LG; 1 SLOT 0.276 IN. MIN AND 0.286 IN. MAX W BY 0.370 IN. MIN AND 0.380 IN MAX LG; 1.514 IN. DISTANCE FROM CENTER SLOT TO INNER SLOT CENTERS ALONG LG |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4070910 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-13 | [SPE4AX25D9424/SPE4AX26F023X](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340013041831) | BRACKET, MOUNTING | RTX CORPORATION DIV PRATT & WHITNEY | $2,563.64 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5340013041831&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340013041831
- 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/5340-01-304-1831/
JSON: https://nsnexplorer.com/api/nsn/5340-01-304-1831.json