# NSN 6550-01-530-8370: Chip, Phosphine

NSN 6550-01-530-8370 (also written 6550015308370; NIIN 01-530-8370) is a chip, phosphine in Federal Supply Class 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. It was last purchased in Aug 2026.

## Identification

- NSN: 6550-01-530-8370 (6550015308370)
- NIIN: 01-530-8370 (015308370)
- Item name: CHIP, PHOSPHINE
- Federal Supply Class: [FSC 6550 In Vitro Diagnostic Substances, Reagents, Test Kits and Sets](https://nsnexplorer.com/fsc/6550/)
- Federal Supply Group: [FSG 65](https://nsnexplorer.com/group/65/)

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-06 | [SPE2DS26V8521](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015308370) | CHIP, PHOSPHINE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $103.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6550015308370&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015308370
- 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/6550-01-530-8370/
JSON: https://nsnexplorer.com/api/nsn/6550-01-530-8370.json