The Harness,safety,swimmer's, cataloged under National Stock Number 4240-01-517-5064, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Lifesaving Systems Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-517-5064 |
| Primary Part Number | 487-XLB |
| Item Name | Harness,safety,swimmer's |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Lifesaving Systems Llc |
| Status | ACTIVE |
| Color | BLACK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 487-XLB PRIMARY | Lifesaving Systems Llc (USA) |
| 424000372TXL | Gauzon Iberica SL (ESP) |
| Reference | Meaning |
|---|---|
| 487-H-BLACK (XL) | 5/9 Secondary reference Aeromarine SL |
| 487-H-BLACK ( XL) | 5/9 Secondary reference Lifesaving Systems Llc |
NSN 4240-01-517-5064 is a Harness,safety,swimmer's, manufactured by Lifesaving Systems Llc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-517-5064 has 2 manufacturer part numbers on file: 487-XLB (Lifesaving Systems Llc), 424000372TXL (Gauzon Iberica SL).
Key specifications for 487-XLB: Color: BLACK; Special Features: HELICOPTER HOISTABLE RESCUE HARNESS; CONSTRUCTED OF MIL-SPEC- TYP 10 AND 13 NYLON WEBBING; 3 IN. WIDE LEG AND WAIST STRAPS; BUOYANCY UP TO 35 LBS.; INFLATED MANUALLY WITH CO2 OR ORALLY WITH AIR AND DEFLATES EASILY FOR REPACKING; UTILIZES 33 GRAM CO2 CYLINDER LBS; Part Name Assigned by Controlling Agency: TRI-SAR. 1 specification is documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.