The Boots,divers', cataloged under National Stock Number 4220-01-686-9727, is classified within Federal Supply Class 4220 (Marine Lifesaving and Diving Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Henderson Aquatics Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-686-9727 |
| Primary Part Number | USB70Z-12 |
| Item Name | Boots,divers' |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | Henderson Aquatics Inc |
| Status | ACTIVE |
| Size | 12 |
| Features Provided | WATERPROOF |
| Color | BLACK OVERALL |
| Environmental Protection | COLD RESISTANT OVERALL |
| Material | RUBBER SYNTHETIC OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| USB70Z-12 PRIMARY | Henderson Aquatics Inc (USA) |
NSN 4220-01-686-9727 is a Boots,divers', manufactured by Henderson Aquatics Inc, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-686-9727 has 1 manufacturer part number on file: USB70Z-12 (Henderson Aquatics Inc).
Key specifications for USB70Z-12: Size: 12; Features Provided: WATERPROOF; Color: BLACK OVERALL; Environmental Protection: COLD RESISTANT OVERALL. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.