# NSN 5315-01-185-9557: Key, Machine

NSN 5315-01-185-9557 (also written 5315011859557; NIIN 01-185-9557) is a key, machine 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: 5315-01-185-9557 (5315011859557)
- NIIN: 01-185-9557 (011859557)
- Item name: KEY,MACHINE
- 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 2026-11-08)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 3.312 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 0.500 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 0.922 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.560 |
| ACJD | MOUNTING HOLE DEPTH | INCHES NOMINAL 0.500 |
| ACJH | STARTING EDGE RADIUS | INCHES NOMINAL 0.480 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 35.0 AND ROCKWELL C MAXIMUM 40.0 |
| CSPJ | STARTING EDGE SHAPE | ROUND |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | PLAIN 2 |
| MATT | MATERIAL | OVERALL STEEL COMP 4140 OR STEEL COMP 8640 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12325400 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-004G | 107 | 2026-11-13 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315011859557&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315011859557&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315011859557
- 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/5315-01-185-9557/
JSON: https://nsnexplorer.com/api/nsn/5315-01-185-9557.json