# NSN 4220-01-524-8490: Compensator, Buoyancy, Diver's

NSN 4220-01-524-8490 (also written 4220015248490; NIIN 01-524-8490) is a compensator, buoyancy, diver's in Federal Supply Class 4220, Marine Lifesaving and Diving Equipment. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4220-01-524-8490 (4220015248490)
- NIIN: 01-524-8490 (015248490)
- Item name: COMPENSATOR,BUOYANCY,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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | COMPENSATOR, BUOYANCY, DIVER |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BCD - RANGER W/ INFLATOR AND HOSE SIZE LARGE |
| FEAT | SPECIAL FEATURES | SIZE LARGE; TWENTY POUND CAPACITY REAR MOUNTED WEIGHT SYSTEM; FOURTYFOUR POUND LIFT CAPACITY BALLISTIC BLADDER |
| HUES | COLOR | BLACK |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7907RK-L | 0ZQK8 | ZEAGLE SYSTEMS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RANGER BC/L | 0ZQK8 | ZEAGLE SYSTEMS INC | [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 | $471.82 | 65 | HOUSE OF SCUBA, INC. DBA HOUSE OF SCUBA INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220015248490) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-30 | [SPE8E527P0183](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220015248490) | COMPENSATOR, BUOYANCY, DIVER'S | HOUSE OF SCUBA, INC. DBA HOUSE OF SCUBA INC | $30,668.30 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4220015248490&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220015248490
- 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/4220-01-524-8490/
JSON: https://nsnexplorer.com/api/nsn/4220-01-524-8490.json