# NSN 5315-00-324-9878: Pin, Shoulder, Headless

NSN 5315-00-324-9878 (also written 5315003249878; NIIN 00-324-9878) is a pin, shoulder, headless in Federal Supply Class 5315, Nails, Machine Keys, and Pins. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5315-00-324-9878 (5315003249878)
- NIIN: 00-324-9878 (003249878)
- Item name: PIN,SHOULDER,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 L: annual buy value is below the screening threshold. (observed 2026-11-02)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | OVERALL STEEL COMP 416F |
| AATR | SHANK LENGTH | INCHES MINIMUM 0.250 AND INCHES MAXIMUM 0.280 |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 30.0 AND ROCKWELL C MAXIMUM 38.0 |
| CRDY | FIRST END LOCATION | BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5610 |
| STYL | STYLE DESIGNATOR | — |
| ALWR | FIRST END CORNER RADIUS | INCHES MINIMUM 0.090 AND INCHES MAXIMUM 0.100 |
| AAVH | SHOULDER DIAMETER | INCHES MINIMUM 0.2022 AND INCHES MAXIMUM 0.2027 |
| FEAT | SPECIAL FEATURES | THIS PART MEETS THE REQUIREMENTS DUE TO CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES AND MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TOWEAPON SYSTEM, DEATH OR SERIOUS INJURY |
| AAGZ | FIRST END STYLE | — |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 0.615 AND INCHES MAXIMUM 0.635 |
| AAZE | SHANK DIAMETER | INCHES MINIMUM 0.1872 AND INCHES MAXIMUM 0.1875 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 185337P015 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 185337P15 | 00198 | PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-9172 | 40 | 2026-11-13 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315003249878&category=nsn) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-20 | [SPE4A726PF607](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315003249878) | PIN, SHOULDER, HEADLE | ALAMO AIRCRAFT, LTD. | $301.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315003249878&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315003249878
- 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.

Canonical page: https://nsnexplorer.com/nsn/5315-00-324-9878/
JSON: https://nsnexplorer.com/api/nsn/5315-00-324-9878.json