The Data Entry Unit, cataloged under National Stock Number 7025-01-489-0847, 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 Northrop Grumman Systems Corporation. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 7025-01-489-0847 |
| Primary Part Number | 1900071 |
| Item Name | Data Entry Unit |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Maximum Overall Width | 3.500 INCHES IN |
| Inclosure Type | ENCASED |
| Maximum Overall Length | 3.500 INCHES IN |
| Maximum Overall Height | 0.070 INCHES IN |
| Mounting Method | PLATE |
| Power Source | EXTERNAL |
| Terminal Location | BACK |
| Terminal Type and Quantity | 9 PIN |
| Operating Temp Range | -40.0 TO 90.0 CELSIUS DEGC |
| Maximum Voltage Rating in Volts | 5.0 DC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | Z |
| Weight | 0.3800 lbs |
| Cube | 0.1146 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1900071 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| HP-OEM | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| PL4800056 ITEM.39 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 7025-01-489-0847 is a Data Entry Unit, manufactured by Northrop Grumman Systems Corporation, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-489-0847 has 1 manufacturer part number on file: 1900071 (Northrop Grumman Systems Corporation).
Key specifications for 1900071: Maximum Overall Width: 3.500 INCHES IN; Inclosure Type: ENCASED; Maximum Overall Length: 3.500 INCHES IN; Maximum Overall Height: 0.070 INCHES IN. 10 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 7025-01-489-0847 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.