# NSN 4220-01-487-3660: Cover, Life Preserver

NSN 4220-01-487-3660 (also written 4220014873660; NIIN 01-487-3660) is a cover, life preserver in Federal Supply Class 4220, Marine Lifesaving and Diving Equipment. 5 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4220-01-487-3660 (4220014873660)
- NIIN: 01-487-3660 (014873660)
- Item name: COVER,LIFE PRESERVER
- 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-1002-33 | 78673 | SWITLIK PARACHUTE COMPANY, INC. DBA SWITLIK PARACHUTE CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| I441GRN-05-NAV | 63806 | COLEMAN COMPANY, INC., THE DBA COLEMAN | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| L441GRN-05-NAV | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MA3041-3-XL | 63G68 | MUSTANG SURVIVAL MFG, INC. DBA MUSTANG SURVIVAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MD3040-COV-XL-GR | 1LV23 | MUSTANG SURVIVAL MFG, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-05 | [SPE8EJ21D0032/SPE8EJ27F0240](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873660) | COVER, LIFE PRESERVER | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $116.26 |
| 2026-09-28 | [SPE8EJ21D0032/SPE8EJ26F206B](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873660) | COVER, LIFE PRESERVER | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $813.82 |
| 2026-09-18 | [SPE8EJ21D0032/SPE8EJ26F170Q](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873660) | COVER, LIFE PRESERVER | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $1,743.90 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4220014873660&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873660
- 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.

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