The Trackball,data Entry, cataloged under National Stock Number 5895-01-528-7564, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Es Beta, Inc. Dba Cti Electronics Div Cti Electronics. 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-528-7564 |
| Primary Part Number | T70P3Z-9.5 |
| Item Name | Trackball,data Entry |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Es Beta, Inc. Dba Cti Electronics Div Cti Electronics |
| Status | ACTIVE |
| Unit Design | PANEL MOUNTED |
| 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 |
| Part Number | Manufacturer |
|---|---|
| T70P3Z-9.5 PRIMARY | Es Beta, Inc. Dba Cti Electronics Div Cti Electronics (USA) |
| 320-0000-1010-00 | Wartsila Dynamic Positioning, Inc. (USA) |
NSN 5895-01-528-7564 is a Trackball,data Entry, manufactured by Es Beta, Inc. Dba Cti Electronics Div Cti Electronics, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-528-7564 has 2 manufacturer part numbers on file: T70P3Z-9.5 (Es Beta, Inc. Dba Cti Electronics Div Cti Electronics), 320-0000-1010-00 (Wartsila Dynamic Positioning, Inc.).
Key specifications for T70P3Z-9.5: Overall Height: 2.270 INCHES MINIMUM AND 2.330 INCHES MAXIMUM IN; Overall Length: 4.500 INCHES NOMINAL IN; Overall Width: 2.750 INCHES NOMINAL IN; Special Features: ITEM HAS PS2 CONNECTOR,9.5 FOOT CABLE,3 SWITCHS THAT ARE CLEAR FT. 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.