The Nrp,pwrsup,28vdc,20, cataloged under National Stock Number 1680-01-644-7203, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Abbott Technologies, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Nrp,pwrsup,28vdc,20 |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | B.j. Wolfe Enterprises, Inc (CAGE 03UK3); Abbott Technologies, Inc (CAGE 58910) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-644-7203 |
| Primary Part Number | AW20S-28-A-ER |
| Item Name | Nrp,pwrsup,28vdc,20 |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Abbott Technologies, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| AW20S-28-A-ER | B.j. Wolfe Enterprises, Inc (USA) |
| AW20S-28-A-ER PRIMARY | Abbott Technologies, Inc (USA) |
NSN 1680-01-644-7203 is a Nrp,pwrsup,28vdc,20, manufactured by Abbott Technologies, Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-644-7203 has 2 manufacturer part numbers on file: AW20S-28-A-ER (B.j. Wolfe Enterprises, Inc), AW20S-28-A-ER (Abbott Technologies, Inc).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-01-644-7203 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.