# NSN 5315-00-979-9572: Pin, Grooved, Headless

NSN 5315-00-979-9572 (also written 5315009799572; NIIN 00-979-9572) is a pin, grooved, headless in Federal Supply Class 5315, Nails, Machine Keys, and Pins. 7 manufacturer part numbers from 7 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5315-00-979-9572 (5315009799572)
- NIIN: 00-979-9572 (009799572)
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-20)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABPC | UNDERCUT WIDTH | INCHES MINIMUM 0.070 AND INCHES MAXIMUM 0.090 |
| ABPA | UNDERCUT DIAMETER | INCHES MINIMUM 0.240 AND INCHES MAXIMUM 0.260 |
| ABNZ | EFFECTIVE LENGTH | INCHES MINIMUM 1.110 AND INCHES MAXIMUM 1.190 |
| ABMZ | DIAMETER | INCHES MINIMUM 0.3710 AND INCHES MAXIMUM 0.3715 |
| AAHP | SECOND END STYLE | — |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 1.350 AND INCHES MAXIMUM 1.370 |
| AAGZ | FIRST END STYLE | — |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE TREATMENT RESPONSE A-S 2406 |
| STYL | STYLE DESIGNATOR | — |
| SFTT | SURFACE TREATMENT | OVERALL CHROMIUM |
| MATT | MATERIAL | OVERALL STEEL COMP 410 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5613 |
| CRDY | FIRST END LOCATION | SHORT SHANK END |
| AMCS | FIRST END TAPER LENGTH | INCHES MINIMUM 0.020 AND INCHES MAXIMUM 0.040 |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 30.0 AND ROCKWELL C MAXIMUM 38.0 |
| CRMG | FIRST END TAPER ANGLE | DEGREES MINIMUM 43.0 AND DEGREES MAXIMUM 47.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 463732 | 02991 | THOMPSON AEROSPACE, LLC DBA THOMPSON AEROSPACE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 463732 | 08244 | MOELLER MFG. COMPANY, LLC DIV AIRCRAFT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 463732 | 21128 | JDMC ENTERPRISES DBA HIGH SPEED MACHINE PRODUCTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 463732 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 463732 | 58078 | AIRTRONICS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 463732 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 463732 | 97139 | THE SLABE MACHINE PRODUCTS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-5244 | 264 | 2026-10-27 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315009799572&category=nsn) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-19 | [SPE4A127P0115](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315009799572) | PIN, GROOVED, HEADLES | AIRTRONICS, LLC | $18,100.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315009799572&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315009799572
- 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.

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