The Life Preserver,yoke, cataloged under National Stock Number 4220-01-626-8253, 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 Aerial Machine & Tool Corporation. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-626-8253 |
| Primary Part Number | AMTC-R1045-TRN |
| Item Name | Life Preserver,yoke |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | Aerial Machine & Tool Corporation |
| Status | ACTIVE |
| Collar | INCLUDED |
| Fastening Method | VELCRO SYSTEM |
| Size Designation | STANDARD |
| Color | BLACK AND RED |
| Buoyancy Method | GAS INFLATED |
| 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 |
|---|---|
| AMTC-R1045-TRN | Aqua-Lung Espana SL (ESP) |
| AMTC-R1045-TRN PRIMARY | Aerial Machine & Tool Corporation (USA) |
NSN 4220-01-626-8253 is a Life Preserver,yoke, manufactured by Aerial Machine & Tool Corporation, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-626-8253 has 2 manufacturer part numbers on file: AMTC-R1045-TRN (Aqua-Lung Espana SL), AMTC-R1045-TRN (Aerial Machine & Tool Corporation).
Key specifications for AMTC-R1045-TRN: Collar: INCLUDED; Fastening Method: VELCRO SYSTEM; Size Designation: STANDARD; Color: BLACK AND RED. 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.