The Computer System,special Purpose, cataloged under National Stock Number 5895-01-643-8063, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-643-8063 |
| Primary Part Number | 4305820-1 |
| Item Name | Computer System,special Purpose |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | YH |
| Weight | 34.0000 lbs |
| Cube | 2.6354 cu ft |
| Part Number | Manufacturer |
|---|---|
| 4305820-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 4305817-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| PL 4305805 REV - ITEM NO.1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| PL 4305806 REV - ITEM NO.1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 4305817 REV- | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
NSN 5895-01-643-8063 is a Computer System,special Purpose, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-643-8063 has 2 manufacturer part numbers on file: 4305820-1 (Northrop Grumman Systems Corporation), 4305817-1 (Northrop Grumman Systems Corporation).
Key specifications for 4305820-1: Part Name Assigned by Controlling Agency: COMPUTER, RACKMOUNT; End Item Identification: IBNS 2 CABIN. 0 specifications are 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.