The Computer Subassembly, cataloged under National Stock Number 7050-01-521-4231, is classified within Federal Supply Class 7050 (Information Technology Components) of the General Purpose ADP Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: KT.
| Item Name | Computer Subassembly |
| FSC / FSG | 7050 — Information Technology Components (FSG 70) |
| Manufacturers | Northrop Grumman Systems Corporation (CAGE 03956) |
| Parameter | Value |
|---|---|
| NSN | 7050-01-521-4231 |
| Primary Part Number | 4302375 |
| Item Name | Computer Subassembly |
| FSC / FSG | 7050 / 70 — Information Technology Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | KT |
| Acquisition advice code | Y |
| Weight | 0.4500 lbs |
| Cube | 0.0668 cu ft |
| Part Number | Manufacturer |
|---|---|
| 4302375 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 7050-01-521-4231 is a Computer Subassembly, manufactured by Northrop Grumman Systems Corporation, classified under FSC 7050, Information Technology Components. Status: active.
NSN 7050-01-521-4231 has 1 manufacturer part number on file: 4302375 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4420-01-650-4723. Verify interchangeability with system specifications before substitution.
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.