The Joystick,data Entry, cataloged under National Stock Number 7025-01-290-3893, 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 Measurement Systems Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7025-01-290-3893 |
| Primary Part Number | 531-G1128 |
| Item Name | Joystick,data Entry |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Measurement Systems Inc |
| Status | ACTIVE |
| Operating Temp Range | +0.0 TO 50.0 CELSIUS DEGC |
| 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 |
|---|---|
| 531-G1128 PRIMARY | Measurement Systems Inc (USA) |
| 909007-001 | General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN) |
| 531G1128-2 | Measurement Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 348940 | D/9 Drawing number reference only Measurement Systems Inc |
NSN 7025-01-290-3893 is a Joystick,data Entry, manufactured by Measurement Systems Inc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-290-3893 has 3 manufacturer part numbers on file: 531-G1128 (Measurement Systems Inc), 909007-001 (General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems), 531G1128-2 (Measurement Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-490-5435. Verify interchangeability with system specifications before substitution.
Key specifications for 531-G1128: Overall Height: 2.750 INCHES NOMINAL IN; Overall Length: 4.600 INCHES NOMINAL IN; Overall Width: 2.750 INCHES NOMINAL IN; Special Features: CASE MATERIAL:ALUMINUM:CASE SURFACE TREATMENT:ANODIZED BLACK AND IRIDUM;TERMINAL LOCATION:BOTTOM;POWER SOURCE:EXTERNAL;TERMINAL TYPE AND QTY:WIRE LEAD,2. 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.