The Life Preserver,underarm, cataloged under National Stock Number 4220-01-577-5719, 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 Para-Gear Equipment Co. 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 | 4220-01-577-5719 |
| Primary Part Number | L1427 |
| Item Name | Life Preserver,underarm |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | Para-Gear Equipment Co |
| Status | ACTIVE |
| 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 |
|---|---|
| L1427 PRIMARY | Para-Gear Equipment Co (USA) |
NSN 4220-01-577-5719 is a Life Preserver,underarm, manufactured by Para-Gear Equipment Co, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-577-5719 has 1 manufacturer part number on file: L1427 (Para-Gear Equipment Co).
Key specifications for L1427: End Item Identification: BELT FOR TFSS 5326. 0 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.