The Trackball,data Entry, cataloged under National Stock Number 7025-01-481-9268, 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 Kensington Microwave Ltd. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 7025-01-481-9268 |
| Primary Part Number | B-MPIND |
| Item Name | Trackball,data Entry |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Kensington Microwave Ltd |
| Status | ACTIVE |
| Unpackaged Unit Weight | 1.300 POUNDS LBS |
| 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 | J |
| Weight | 1.0000 lbs |
| Cube | 0.1389 cu ft |
| Part Number | Manufacturer |
|---|---|
| B-MPIND PRIMARY | Kensington Microwave Ltd (USA) |
| Reference | Meaning |
|---|---|
| C453057-02 | 5/1 Secondary reference Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions |
| 7660745 | 5/1 Secondary reference Naval Sea Systems Command |
| B-MPIND | 5/1 Secondary reference Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc |
NSN 7025-01-481-9268 is a Trackball,data Entry, manufactured by Kensington Microwave Ltd, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-481-9268 has 1 manufacturer part number on file: B-MPIND (Kensington Microwave Ltd).
Key specifications for B-MPIND: Overall Length: 8.000 INCHES NOMINAL IN; Overall Width: 4.000 INCHES NOMINAL IN; Unpackaged Unit Weight: 1.300 POUNDS LBS; Special Features: REQUESTED NAME - MOUSE-TRAK INDUSTRIAL TRACKBALL MODEL B-MPIND; 192 TO 576 PULSES PER REVOLUTION OF THE BALL; 3 INPUT SWITCHES; IBM PS/2 INTERFACE; 500 RPM MAX. BALL SPEED; OPERATING TEMP. 0 TO PLUS 50 DEGREES CELCIUS; 6 PIN MINI-DIN MALE CONNECTOR; COMPATIBLE WITH MICROSOFT MOUSE PROTOCOL, LOGITECH MOUSE PROTOCOL RPM. 2 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.