The Underwear,diver's,electrically H, cataloged under National Stock Number 4220-01-722-4086, 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 Avon Protection Systems Incorporated Dba Avon Protection Systems Inc. Government technical data includes 4 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 | 4220-01-722-4086 |
| Primary Part Number | CORE INTELLIGENT UNDERSUITSIZEXL |
| Item Name | Underwear,diver's,electrically H |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | Avon Protection Systems Incorporated Dba Avon Protection Systems Inc |
| Status | ACTIVE |
| Garment Closing Method | SLIDE FASTENER |
| Voltage in Volts | 7.0 |
| Unpackaged Unit Weight | 9.41 POUNDS LBS |
| Size Designation | MEDIUM |
| 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 |
|---|---|
| CORE INTELLIGENT UNDERSUITSIZEXL PRIMARY | Avon Protection Systems Incorporated Dba Avon Protection Systems Inc (USA) |
NSN 4220-01-722-4086 is a Underwear,diver's,electrically H, manufactured by Avon Protection Systems Incorporated Dba Avon Protection Systems Inc, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-722-4086 has 1 manufacturer part number on file: CORE INTELLIGENT UNDERSUITSIZEXL (Avon Protection Systems Incorporated Dba Avon Protection Systems Inc).
Key specifications for CORE INTELLIGENT UNDERSUITSIZEXL: Garment Closing Method: SLIDE FASTENER; Voltage in Volts: 7.0; Unpackaged Unit Weight: 9.41 POUNDS LBS; Size Designation: MEDIUM. 4 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.