The Tester,silverstat,g, cataloged under National Stock Number 4933-00-725-0004, is classified within Federal Supply Class 4933 (Weapons Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Tester,silverstat,g |
| FSC / FSG | 4933 — Weapons Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Army, United States Department of the Dba Rock Island Arsenal Jmtc (CAGE 19204); Westinghouse Electric Corp (CAGE 79500); Esna, Llc (CAGE 019L2) |
| Parameter | Value |
|---|---|
| NSN | 4933-00-725-0004 |
| Primary Part Number | 7250004 |
| Item Name | Tester,silverstat,g |
| FSC / FSG | 4933 / 49 — Weapons Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 7250004 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| 1277899 | Westinghouse Electric Corp (USA) |
| 9B6458 | Esna, Llc (USA) |
| Reference | Meaning |
|---|---|
| 9B6458 | 5/9 Secondary reference U.S. Government activity |
| 9B6458 | 5/9 Secondary reference Harvard Industries Inc |
NSN 4933-00-725-0004 is a Tester,silverstat,g, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 4933, Weapons Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4933-00-725-0004 has 3 manufacturer part numbers on file: 7250004 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 1277899 (Westinghouse Electric Corp), 9B6458 (Esna, Llc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-284-4900. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4933-00-725-0004 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.