The Life Preserver,yoke, cataloged under National Stock Number 4220-01-663-7130, 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 Gauzon Iberica SL. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-663-7130 |
| Primary Part Number | 422000245 |
| Item Name | Life Preserver,yoke |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | Gauzon Iberica SL |
| Status | ACTIVE |
| Collar | INCLUDED |
| Gas Cylinder | INCLUDED |
| Fastening Method | BELT HARNESS SYSTEM |
| Base Width | 11.0 INCHES NOMINAL IN |
| Size Designation | STANDARD |
| Height | 2.25 INCHES NOMINAL IN |
| Color | BLACK |
| Buoyancy Method | GAS INFLATED OR ORALLY INFLATED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 422000245 | Gauzon Iberica SL (ESP) |
| Reference | Meaning |
|---|---|
| 1212BLK-00-000 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4220-01-663-7130 is a Life Preserver,yoke, manufactured by Gauzon Iberica SL, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-663-7130 has 1 manufacturer part number on file: 422000245 (Gauzon Iberica SL).
Key specifications for 422000245: Collar: INCLUDED; Gas Cylinder: INCLUDED; Fastening Method: BELT HARNESS SYSTEM; Base Width: 11.0 INCHES NOMINAL IN. 8 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.
NSN 4220-01-663-7130 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.