# NSN 4220-00-372-0665: Knife, Diver's

NSN 4220-00-372-0665 (also written 4220003720665; NIIN 00-372-0665) is a knife, diver's in Federal Supply Class 4220, Marine Lifesaving and Diving Equipment. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4220-00-372-0665 (4220003720665)
- NIIN: 00-372-0665 (003720665)
- Item name: KNIFE,DIVER'S
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4223 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| S9400-921557 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| S9400-921557 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| S9400-921557 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-30 | $10,011.60 | 2 | ATLANTIC DIVING SUPPLY, INC. DBA ADS | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665) |
| 2026-08-18 | $6,303.60 | 2 | ATLANTIC DIVING SUPPLY, INC. DBA ADS | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-30 | [SPE8E527P0160](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665) | KNIFE, DIVER'S | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $20,023.20 |
| 2026-10-30 | [SPE8E527P0160](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665) | KNIFE, DIVER'S | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $20,023.20 |
| 2026-10-30 | [SPE8E527P0160](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665) | KNIFE, DIVER'S | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $20,023.20 |
| 2026-10-30 | [SPE8E527P0160](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665) | KNIFE, DIVER'S | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $20,023.20 |
| 2026-08-18 | [SPE8E526V1307](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665) | KNIFE, DIVER'S | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $12,607.20 |
| 2026-08-18 | [SPE8E526V1307](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665) | KNIFE, DIVER'S | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $12,607.20 |
| 2026-08-18 | [SPE8E526V1307](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665) | KNIFE, DIVER'S | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $12,607.20 |
| 2026-08-18 | [SPE8E526V1307](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665) | KNIFE, DIVER'S | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $12,607.20 |
| 2026-08-18 | [SPE8E526V1307](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665) | KNIFE, DIVER'S | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $12,607.20 |
| 2026-08-18 | [SPE8E526V1307](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665) | KNIFE, DIVER'S | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $12,607.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4220003720665&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220003720665
- 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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