# NSN 4220-01-487-3657: Life Preserver, Vest

NSN 4220-01-487-3657 (also written 4220014873657; NIIN 01-487-3657) 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: 4220-01-487-3657 (4220014873657)
- NIIN: 01-487-3657 (014873657)
- 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-1001-31 | 78673 | SWITLIK PARACHUTE COMPANY, INC. DBA SWITLIK PARACHUTE CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| I446WHT-05-NAV | 63806 | COLEMAN COMPANY, INC., THE DBA COLEMAN | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| L446WHT-05-NAV | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MD3040-10-XL | 8GFM5 | MUSTANG SURVIVAL MFG, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MD3040-COM-XL-WHI | 1LV23 | MUSTANG SURVIVAL MFG, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NGH-AVIA-0036 | G3112 | NAVAL GROUP HELLAS SINGLE MEMBER S.A. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-02 | $315.00 | 5 | ATLANTIC DIVING SUPPLY, INC. DBA ADS | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) |

## Contract awards

Newest first; the 25 most recent of 33 awards.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-30 | [SPE8EJ21D0032/SPE8EJ27F1171](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $394.16 |
| 2026-10-28 | [SPE8EJ21D0032/SPE8EJ27F1093](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $394.16 |
| 2026-10-27 | [SPE8EJ21D0032/SPE8EJ27F1044](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $394.16 |
| 2026-10-20 | [SPE8EJ21D0032/SPE8EJ27F0855](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $591.24 |
| 2026-10-20 | [SPE8EJ21D0032/SPE8EJ27F0846](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $788.32 |
| 2026-10-20 | [SPE8EJ21D0032/SPE8EJ27F0843](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $788.32 |
| 2026-10-19 | [SPE8EJ21D0032/SPE8EJ27F0706](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $591.24 |
| 2026-10-07 | [SPE8E626P0322](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $177,966.14 |
| 2026-10-07 | [SPE8E626P0322](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $177,966.14 |
| 2026-10-07 | [SPE8E626P0322](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $177,966.14 |
| 2026-10-06 | [SPE8EJ21D0032/SPE8EJ27F0302](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $788.32 |
| 2026-10-05 | [SPE8EJ21D0032/SPE8EJ27F0226](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $1,970.80 |
| 2026-10-05 | [SPE8EJ21D0032/SPE8EJ27F0225](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $985.40 |
| 2026-10-01 | [SPE8EJ21D0032/SPE8EJ27F0094](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $591.24 |
| 2026-09-29 | [SPE8EJ21D0032/SPE8EJ26F210Y](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $985.40 |
| 2026-09-25 | [SPE8EJ21D0032/SPE8EJ26F198M](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2,956.20 |
| 2026-09-17 | [SPE8EJ21D0032/SPE8EJ26F167X](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $591.24 |
| 2026-09-16 | [SPE8E626P1315](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $1,290.00 |
| 2026-09-16 | [SPE8EJ21D0032/SPE8EJ26F165F](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $1,182.48 |
| 2026-09-11 | [SPE8EJ21D0032/SPE8EJ26F156C](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $591.24 |
| 2026-09-09 | [SPE8EJ21D0032/SPE8EJ26F147L](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $788.32 |
| 2026-09-04 | [SPE8EJ21D0032/SPE8EJ26F140J](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $394.16 |
| 2026-09-02 | [SPE8E626P1276](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $1,575.00 |
| 2026-09-02 | [SPE8E626P1276](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $1,575.00 |
| 2026-09-01 | [SPE8EJ21D0032/SPE8EJ26F134X](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657) | LIFE PRESERVER, VEST | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $591.24 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4220014873657&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220014873657
- 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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