# NSN 4220-01-487-3663: Life Preserver, Vest

NSN 4220-01-487-3663 (also written 4220014873663; NIIN 01-487-3663) is a life preserver, vest in Federal Supply Class 4220, Marine Lifesaving and Diving Equipment. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4220-01-487-3663 (4220014873663)
- NIIN: 01-487-3663 (014873663)
- Item name: LIFE PRESERVER,VEST
- Federal Supply Class: [FSC 4220 Marine Lifesaving and Diving Equipment](https://nsnexplorer.com/fsc/4220/)
- Federal Supply Group: [FSG 42](https://nsnexplorer.com/group/42/)
- Acquisition method suffix code: AMSC H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-10)
- Acquisition method code: 1

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CMV-1001-34 | 78673 | SWITLIK PARACHUTE COMPANY, INC. DBA SWITLIK PARACHUTE CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| I446BLU-05-NAV | 63806 | COLEMAN COMPANY, INC., THE DBA COLEMAN | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| L446BLU-05-NAV | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MD3040-1-XL | 8GFM5 | MUSTANG SURVIVAL MFG, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MD3040-COM-XL-BLU | 1LV23 | MUSTANG SURVIVAL MFG, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NGH-AVIA-0031 | G3112 | NAVAL GROUP HELLAS SINGLE MEMBER S.A. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-07 | [SPE8E626P0322](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873663) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $177,966.14 |
| 2026-10-05 | [SPE8EJ21D0032/SPE8EJ27F0228](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873663) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $1,963.30 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4220014873663&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873663
- 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/4220-01-487-3663/
JSON: https://nsnexplorer.com/api/nsn/4220-01-487-3663.json