The Trackball,data Entry, cataloged under National Stock Number 5895-01-458-1279, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5895-01-458-1279 |
| Primary Part Number | B488 |
| Item Name | Trackball,data Entry |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| 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 | Y |
| Weight | 2.0000 lbs |
| Cube | 0.0405 cu ft |
| Part Number | Manufacturer |
|---|---|
| B488 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| 510-0004A REV G-Q70 | Cortron, Inc. Dba Cortron Inc (USA) |
| Reference | Meaning |
|---|---|
| B488 | 3/2 Design control — primary reference U.S. Government activity |
| 79C0082-01 | 5/2 Secondary reference U.S. Government activity |
NSN 5895-01-458-1279 is a Trackball,data Entry, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-458-1279 has 2 manufacturer part numbers on file: B488 (Lockheed Martin Corporation Div Rms - Manassas), 510-0004A REV G-Q70 (Cortron, Inc. Dba Cortron Inc).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-682-8192. Verify interchangeability with system specifications before substitution.
Key specifications for B488: End Item Identification: CDWS UNIT 400,CAGE 52088; AN/BQQ-10 (V) UNIT 4001, CONTROL DISPLAY WORKSTATION. 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.
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.