# NSN 5305-01-563-4542: Screw, Cap, Socket Head

NSN 5305-01-563-4542 (also written 5305015634542; NIIN 01-563-4542) is a screw, cap, socket head in Federal Supply Class 5305, Screws. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5305-01-563-4542 (5305015634542)
- NIIN: 01-563-4542 (015634542)
- Item name: SCREW,CAP,SOCKET HEAD
- Federal Supply Class: [FSC 5305 Screws](https://nsnexplorer.com/fsc/5305/)
- 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 2026-10-15)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | MRAP - UNIQUE NSN - USED ON 2 MRAP VARIANTS; MRAP BUFFALO MK2A2 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW CAP |
| FEAT | SPECIAL FEATURES | ITEM PART OF THE PTO TRANS 277XBFJP-K5XD ATTACHING MECHANICAL HOUSING 1-P-554X |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 379453-10 | 11757 | PARKER HANNIFIN CORPORATION DIV CHELSEA PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 397453-10 | 57760 | PARKER HANNIFIN CORPORATION DBA HYDRAULIC PUMP/MOTOR DUV DIV HYDRAULIC PUMP DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A5-27-T-1086 | 173 | 2026-10-22 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305015634542&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305015634542&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305015634542
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/5305-01-563-4542/
JSON: https://nsnexplorer.com/api/nsn/5305-01-563-4542.json