# NSN 4220-01-686-9990: Boots, Divers'

NSN 4220-01-686-9990 (also written 4220016869990; NIIN 01-686-9990) is a boots, divers' in Federal Supply Class 4220, Marine Lifesaving and Diving Equipment. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4220-01-686-9990 (4220016869990)
- NIIN: 01-686-9990 (016869990)
- Item name: BOOTS,DIVERS'
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ATYC | SIZE | 10 |
| FEAT | SPECIAL FEATURES | END ITEM 4220-00-569-8809 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| USB50Z-10 | 4R507 | HENDERSON AQUATICS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-17 | [SPE8E526P1602](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220016869990) | BOOTS, DIVERS' | HENDERSON AQUATICS INC | $13,593.36 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4220016869990&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220016869990
- 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/4220-01-686-9990/
JSON: https://nsnexplorer.com/api/nsn/4220-01-686-9990.json