# NSN 5280-01-572-8425: Gage Kit, Small Arms, Armorer's

NSN 5280-01-572-8425 (also written 5280015728425; NIIN 01-572-8425) is a gage kit, small arms, armorer's in Federal Supply Class 5280, Sets, Kits, and Outfits of Measuring Tools. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5280-01-572-8425 (5280015728425)
- NIIN: 01-572-8425 (015728425)
- Item name: GAGE KIT,SMALL ARMS,ARMORER'S
- Federal Supply Class: [FSC 5280 Sets, Kits, and Outfits of Measuring Tools](https://nsnexplorer.com/fsc/5280/)
- Federal Supply Group: [FSG 52](https://nsnexplorer.com/group/52/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | USED ON MK 11 MOD 2 7.62MM STONER SR25 SNIPER RIFLE |
| FEAT | SPECIAL FEATURES | BARREL CHANGE ARMORER'S TOOL KIT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 123672 | 1S002 | CHARLES REED KNIGHT JR DBA KNIGHT'S ARMAMENT COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 20479 | 1S002 | CHARLES REED KNIGHT JR DBA KNIGHT'S ARMAMENT COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-18 | $1,197.00 | 2 | CHARLES REED KNIGHT JR DBA KNIGHT'S ARMAMENT COMPANY | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5280015728425) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-18 | [SPE8E526P1504](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5280015728425) | GAGE KIT, SMALL ARMS, ARMORER'S | CHARLES REED KNIGHT JR DBA KNIGHT'S ARMAMENT COMPANY | $2,394.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5280015728425&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5280015728425
- 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/5280-01-572-8425/
JSON: https://nsnexplorer.com/api/nsn/5280-01-572-8425.json