The Adapter,fuse, cataloged under National Stock Number 5920-01-676-1668, 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 Deval Life Cycle Support Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-676-1668 |
| Primary Part Number | 1257AS100-1 |
| Item Name | Adapter,fuse |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Deval Life Cycle Support Llc |
| 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 |
|---|---|
| 1257AS100-1 PRIMARY | Deval Life Cycle Support Llc (USA) |
| 2SJL00382-0002 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 1257AS100-1 PRIMARY | Camar Aircraft Parts Co. (USA) |
NSN 5920-01-676-1668 is a Adapter,fuse, manufactured by Deval Life Cycle Support Llc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-676-1668 has 3 manufacturer part numbers on file: 1257AS100-1 (Deval Life Cycle Support Llc), 2SJL00382-0002 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 1257AS100-1 (Camar Aircraft Parts Co.).
Key specifications for 1257AS100-1: Part Name Assigned by Controlling Agency: WING-FIN-FUZE ADAPTER ADU-488/E; End Item Identification: F-35 AIRCRAFT SUPPORT EQUIPMENT. 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.