The Trackball,data Entry, cataloged under National Stock Number 5895-01-546-9108, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5895-01-546-9108 |
| Primary Part Number | H-PTSMP-A0001 |
| Item Name | Trackball,data Entry |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc |
| Status | ACTIVE |
| Unit Design | DESK TOP AND PANEL MOUNTED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| H-PTSMP-A0001 PRIMARY | Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc (USA) |
| 16-1001607 PRIMARY | Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc (USA) |
NSN 5895-01-546-9108 is a Trackball,data Entry, manufactured by Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-546-9108 has 2 manufacturer part numbers on file: H-PTSMP-A0001 (Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc), 16-1001607 (Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc).
Key specifications for H-PTSMP-A0001: Overall Height: 1.580 INCHES NOMINAL IN; Overall Length: 3.500 INCHES NOMINAL IN; Overall Width: 3.000 INCHES NOMINAL IN; Special Features: SILENT; UNAFFECTED BY VIBRATION; SEALED PANEL MOUNT; FOUR BUILT-IN BUTTONS. 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.