The Resettable Fuse, cataloged under National Stock Number 5920-01-596-1500, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. 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 | 5920-01-596-1500 |
| Primary Part Number | PL63E917137G1 FIND 44 |
| Item Name | Resettable Fuse |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PL63E917137G1 FIND 44 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| MF-SM030-2 PRIMARY | Bourns Inc (USA) |
NSN 5920-01-596-1500 is a Resettable Fuse, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-596-1500 has 2 manufacturer part numbers on file: PL63E917137G1 FIND 44 (Lockheed Martin Corporation Div Rotary and Mission Systems), MF-SM030-2 (Bourns Inc).
Key specifications for PL63E917137G1 FIND 44: Special Features: 60 VDC, 40 AMP, 0.9-4.8 OHM RESISTANCE; 1.5-3 SECS MAX TRIP; 1.7 WATT DISSIPATION; OP TEMP: -40 DEG TO 85 DEG C VDC; Part Name Assigned by Controlling Agency: PTC RESETTABLE FUSES. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.