The Keyboard,data Entry, cataloged under National Stock Number 7025-01-349-2225, is classified within Federal Supply Class 7025 (Information Technology Input/output and Storage Devices) of the General Purpose ADP Equipment group. The manufacturer of record is Raytheon Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-349-2225 |
| Primary Part Number | 156178-1 |
| Item Name | Keyboard,data Entry |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| 156178-1 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 301605 | 7/2 Vendor item drawing reference C a M Graphics Co Inc |
NSN 7025-01-349-2225 is a Keyboard,data Entry, manufactured by Raytheon Company, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-349-2225 has 1 manufacturer part number on file: 156178-1 (Raytheon Company).
2 possible matches (shared part number, not a government interchangeability claim): 5331-01-567-2856, 4210-01-735-9265. Verify interchangeability with system specifications before substitution.
Key specifications for 156178-1: End Item Identification: DIGITAL COMPUTER,USY-1 ADVANCED SIGNAL PROCESSOR. 0 specifications are documented in the U.S. Government catalog.
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 7025-01-349-2225 has DEMIL Code D. 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.