# NSN 5315-01-537-8478: Pin, Straight, Headless

NSN 5315-01-537-8478 (also written 5315015378478; NIIN 01-537-8478) is a pin, straight, headless in Federal Supply Class 5315, Nails, Machine Keys, and Pins. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5315-01-537-8478 (5315015378478)
- NIIN: 01-537-8478 (015378478)
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-20)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGZ | FIRST END STYLE | — |
| ACHT | PIN OVERALL LENGTH | INCHES NOMINAL 1.875 |
| ACHU | PIN OVERALL DIAMETER | INCHES MINIMUM 0.1870 AND INCHES MAXIMUM 0.1872 |
| AGAV | END ITEM IDENTIFICATION | PIN, LATCH SEAL NOSE COWL |
| AMCS | FIRST END TAPER LENGTH | INCHES NOMINAL 0.016 |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| CRMG | FIRST END TAPER ANGLE | DEGREES NOMINAL 45.0 |
| CSYM | SURFACE FINISH | BOTH ENDS MICROINCHES 125.0 |
| CSYM | SURFACE FINISH | OUTSIDE DIAMETER MICROINCHES 63.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN, LATCH SEAL NOSE COWL |
| MATT | MATERIAL | OVERALL STEEL COMP 630 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5643 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 36-6081-1 | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-5265 | 60 | 2026-10-27 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315015378478&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315015378478&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315015378478
- 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/5315-01-537-8478/
JSON: https://nsnexplorer.com/api/nsn/5315-01-537-8478.json