# NSN 5315-00-524-0018: Pin, Grooved, Headless

NSN 5315-00-524-0018 (also written 5315005240018; NIIN 00-524-0018) is a pin, grooved, 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: 5315-00-524-0018 (5315005240018)
- NIIN: 00-524-0018 (005240018)
- Item name: PIN,GROOVED,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 2026-10-13)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABNZ | EFFECTIVE LENGTH | INCHES NOMINAL 3.875 |
| ABPA | UNDERCUT DIAMETER | INCHES NOMINAL 0.375 |
| ABPC | UNDERCUT WIDTH | INCHES NOMINAL 0.125 |
| ABPD | SECOND UNDERCUT WIDTH | INCHES MINIMUM 0.406 AND INCHES MAXIMUM 0.422 |
| MATT | MATERIAL | OVERALL STEEL COMP 1020 |
| CRMG | FIRST END TAPER ANGLE | DEGREES NOMINAL 45.0 |
| AAGZ | FIRST END STYLE | — |
| ABPE | UNDERCUT RADIUS | INCHES NOMINAL 0.062 |
| ABRB | HOLE ARRANGEMENT STYLE | — |
| ABRF | CENTER TO CENTER DISTANCE BETWEEN HOLES | INCHES NOMINAL 6.250 |
| AMCS | FIRST END TAPER LENGTH | INCHES NOMINAL 0.062 |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ABRC | FIRST HOLE DIAMETER | INCHES NOMINAL 0.109 |
| ABRD | SECOND HOLE DIAMETER | INCHES NOMINAL 0.109 |
| ABRE | DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | INCHES NOMINAL 0.250 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-634 CO- 1020 |
| STYL | STYLE DESIGNATOR | — |
| CRDY | FIRST END LOCATION | BOTH ENDS |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 6.750 |
| ABMZ | DIAMETER | INCHES MINIMUM 0.4355 AND INCHES MAXIMUM 0.4375 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 321499-2 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-1773 | 35 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315005240018&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315005240018&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315005240018
- 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/5315-00-524-0018/
JSON: https://nsnexplorer.com/api/nsn/5315-00-524-0018.json