# NSN 5315-01-364-3748: Pin, Straight, Headless

NSN 5315-01-364-3748 (also written 5315013643748; NIIN 01-364-3748) is a pin, straight, headless in Federal Supply Class 5315, Nails, Machine Keys, and Pins. 4 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5315-01-364-3748 (5315013643748)
- NIIN: 01-364-3748 (013643748)
- Item name: PIN,STRAIGHT,HEADLESS
- Federal Supply Class: [FSC 5315 Nails, Machine Keys, and Pins](https://nsnexplorer.com/fsc/5315/)
- 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGZ | FIRST END STYLE | — |
| AAHP | SECOND END STYLE | — |
| ACHT | PIN OVERALL LENGTH | INCHES MINIMUM 1.365 AND INCHES MAXIMUM 1.385 |
| ACHU | PIN OVERALL DIAMETER | INCHES MINIMUM 0.1884 AND INCHES MAXIMUM 0.1886 |
| AMCS | FIRST END TAPER LENGTH | INCHES MAXIMUM 0.062 |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| CRMG | FIRST END TAPER ANGLE | DEGREES MINIMUM 4.0 AND DEGREES MAXIMUM 16.0 |
| MATT | MATERIAL | OVERALL NICKEL ALLOY 400 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 0440B0122-10 | 03538 | LOCKHEED MARTIN CORPORATION DIV RMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 0440B0122-10 | 2S308 | FREEHOLD MANUFACTURING ASSEMBLY COMPANY, INC. DBA FREEHOLD MANUFACTURING ASSEMBLY CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 0440B0122-10 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 0440B0122-10 | 55332 | A M MACHINE CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315013643748&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315013643748
- 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/5315-01-364-3748/
JSON: https://nsnexplorer.com/api/nsn/5315-01-364-3748.json