The Trackball,data Entry, cataloged under National Stock Number 7025-01-547-1877, 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 Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-547-1877 |
| Primary Part Number | P-USB2B-XROHS |
| Item Name | Trackball,data Entry |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc |
| Status | ACTIVE |
| Unpackaged Unit Weight | 1.000 POUNDS LBS |
| 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 |
|---|---|
| P-USB2B-XROHS PRIMARY | Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc (USA) |
| 410-7632372 ITEM 50 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| P-USB2B | 5/9 Secondary reference Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc |
NSN 7025-01-547-1877 is a Trackball,data Entry, manufactured by Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-547-1877 has 2 manufacturer part numbers on file: P-USB2B-XROHS (Itac Systems Inc a for-Profit Corp Dba Itac Systems, Inc), 410-7632372 ITEM 50 (Naval Sea Systems Command).
Key specifications for P-USB2B-XROHS: Overall Length: 3.750 INCHES NOMINAL IN; Overall Width: 3.990 INCHES NOMINAL IN; Unpackaged Unit Weight: 1.000 POUNDS LBS; Special Features: INTERFACE: USB. 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.