The Trackball,data Entry, cataloged under National Stock Number 7025-01-472-3522, 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 Raytheon Company Div Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 7025-01-472-3522 |
| Primary Part Number | G646618-2 |
| Item Name | Trackball,data Entry |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Interface Type | DIN |
| 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 | Z |
| Weight | 1.4800 lbs |
| Cube | 0.0260 cu ft |
| Part Number | Manufacturer |
|---|---|
| G646618-2 PRIMARY | Raytheon Company Div Corp (USA) |
| 510-0001A | Spread Information Sciences, Inc. Dba Spread Information Sciences (USA) |
| Reference | Meaning |
|---|---|
| G646618 | D/9 Drawing number reference only Raytheon Company Div Corp |
| 510-0001A | 5/1 Secondary reference Cortron, Inc. Dba Cortron Inc |
NSN 7025-01-472-3522 is a Trackball,data Entry, manufactured by Raytheon Company Div Corp, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-472-3522 has 2 manufacturer part numbers on file: G646618-2 (Raytheon Company Div Corp), 510-0001A (Spread Information Sciences, Inc. Dba Spread Information Sciences).
Key specifications for G646618-2: Overall Height: 2.147 INCHES NOMINAL IN; Interface Type: DIN; Overall Length: 6.000 INCHES NOMINAL IN; Overall Width: 4.300 INCHES NOMINAL IN. 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.