# NSN 4920-99-551-4447: Adapter, Test

NSN 4920-99-551-4447 (also written 4920995514447; NIIN 99-551-4447) is an adapter, test in Federal Supply Class 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. It was last purchased in Aug 2026.

## Identification

- NSN: 4920-99-551-4447 (4920995514447)
- NIIN: 99-551-4447 (995514447)
- Item name: ADAPTER, TEST
- Federal Supply Class: [FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment](https://nsnexplorer.com/fsc/4920/)
- Federal Supply Group: [FSG 49](https://nsnexplorer.com/group/49/)

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-25 | $405.00 | 1 | ALLIED DEFENSE INDUSTRIES, LLC DBA AMS DISTRIBUTION | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4920995514447) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-25 | [SPE4A526P7594](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4920995514447) | ADAPTER, TEST | ALLIED DEFENSE INDUSTRIES, LLC DBA AMS DISTRIBUTION | $405.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4920995514447&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4920995514447
- 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/4920-99-551-4447/
JSON: https://nsnexplorer.com/api/nsn/4920-99-551-4447.json