The Trackball Support Assembly, cataloged under National Stock Number 7025-01-458-3903, is classified within Federal Supply Class 7025 (Information Technology Input/output and Storage Devices) of the General Purpose ADP Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 7025-01-458-3903 |
| Item Name | Trackball Support Assembly |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Status | ACTIVE |
| General Characteristics Item Description | SUPPORT ASSEMBLY IS ROUND RING, WITH BEARINGS THAT SITS IN BOTTOM OF TRACKBALL HOUSING;THE TRACKBALL SITS ON SUPPORT ASSEMBLY AND IT KEEPS TRACKBALL FROM WANDERING |
| 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 |
| Reference | Meaning |
|---|---|
| 924-31248 | 3/9 Design control — primary reference Bei Sensors & Systems Company, Inc. Dba Kimco Magnetics Div Industrial Encoder Division |
| 34324-001 | 5/9 Secondary reference Bei Sensors & Systems Company, Inc. Dba Use CAGE Code 67252 for Cataloging |
NSN 7025-01-458-3903 is a Trackball Support Assembly, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
Key specifications for 7025-01-458-3903: General Characteristics Item Description: SUPPORT ASSEMBLY IS ROUND RING, WITH BEARINGS THAT SITS IN BOTTOM OF TRACKBALL HOUSING;THE TRACKBALL SITS ON SUPPORT ASSEMBLY AND IT KEEPS TRACKBALL FROM WANDERING; End Item Identification: TRACKBALL,DATA ENTRY,NSN 7025-01-361-0643. 1 specification is 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.