# NSN 5342-00-597-6243: Mount, Resilient, Weapon System

NSN 5342-00-597-6243 (also written 5342005976243; NIIN 00-597-6243) is a mount, resilient, weapon system in Federal Supply Class 5342, Hardware, Weapon System. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5342-00-597-6243 (5342005976243)
- NIIN: 00-597-6243 (005976243)
- Item name: MOUNT,RESILIENT,WEAPON SYSTEM
- Federal Supply Class: [FSC 5342 Hardware, Weapon System](https://nsnexplorer.com/fsc/5342/)
- 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 2026-10-14)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ADMZ | MAJOR OUTSIDE DIAMETER | INCHES MINIMUM 1.248 AND INCHES MAXIMUM 1.255 |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 0.453 |
| ABXD | BUSHING LENGTH | INCHES NOMINAL 1.000 |
| HGTH | HEIGHT | INCHES NOMINAL 1.625 |
| AKNU | DEFLECTION AT STATIC LOAD RATING | INCHES NOMINAL 0.068 |
| MATT | MATERIAL | OVERALL STEEL |
| AKMZ | STATIC LOAD RATING | POUNDS NOMINAL 40.0 |
| STYL | STYLE DESIGNATOR | — |
| FEAT | SPECIAL FEATURES | RESILIENT MATERIALS:RUBBER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 438157PC6 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5342PL0970837 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| H-3004 | 76005 | LORD CORPORATION DBA LORD CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-13 | [SPE4AX26DP002/SPE4AX27F0281](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5342005976243) | MOUNT, RESILIENT, WEAPON SYSTEM | DERCO AEROSPACE, INC. DBA DERCO AEROSPACE, INC. A LOCKHEED MARTIN COMPANY | $7.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5342005976243&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5342005976243
- 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/5342-00-597-6243/
JSON: https://nsnexplorer.com/api/nsn/5342-00-597-6243.json