The Keyboard,data Entry, cataloged under National Stock Number 7025-01-484-5239, 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 Cortron, Inc. Dba Cortron Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 7025-01-484-5239 |
| Primary Part Number | 548-0001A |
| Item Name | Keyboard,data Entry |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Cortron, Inc. Dba Cortron Inc |
| Status | ACTIVE |
| Interface Type | DB9 AND PS/2 SPECIAL CONNECTING PLUG |
| Features Provided | RUGGEDIZED AND MOUSE AND TRACK BALL |
| Key Type | PUSH BUTTON |
| Unit Design | DESK TOP |
| 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 | EA |
| Acquisition advice code | VT |
| Weight | 10.0000 lbs |
| Cube | 1.3333 cu ft |
| Part Number | Manufacturer |
|---|---|
| 548-0001A PRIMARY | Cortron, Inc. Dba Cortron Inc (USA) |
| Reference | Meaning |
|---|---|
| C99A9755-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| C99A9755-1 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
NSN 7025-01-484-5239 is a Keyboard,data Entry, manufactured by Cortron, Inc. Dba Cortron Inc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-484-5239 has 1 manufacturer part number on file: 548-0001A (Cortron, Inc. Dba Cortron Inc).
Key specifications for 548-0001A: Interface Type: DB9 AND PS/2 SPECIAL CONNECTING PLUG; Features Provided: RUGGEDIZED AND MOUSE AND TRACK BALL; Key Type: PUSH BUTTON; Special Features: REQUESTED NAME - KEYBOARD,DATA ENTRY;NHA IS REENTRY SYSTEM TEST SET (RSTS); 6X8 FUNCTION SWITCH ASSEMBLY; PROVISIONS FOR USE OF A 3-BUTTON MOUSE, PS/2 COMPATIBLE AS AN AL;TERNATE POSITION ENTRY DEVICE; TRACKBALL ASSEMBLY-PED; 3 STANDARD COMMERCIAL CONNECTORS TO SUPPORT INPUT/OUTPUT INTERFACES. 4 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.
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.