The Tester,torque Wrench, cataloged under National Stock Number 6635-01-398-2575, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Skidmore-Wilhelm Mfg Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Tester,torque Wrench |
| FSC / FSG | 6635 — Physical Properties Testing and Inspection (FSG 66) |
| Manufacturers | Skidmore-Wilhelm Mfg Co (CAGE 08134) |
| Parameter | Value |
|---|---|
| NSN | 6635-01-398-2575 |
| Primary Part Number | 2978898 |
| Item Name | Tester,torque Wrench |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Skidmore-Wilhelm Mfg Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2978898 PRIMARY | Skidmore-Wilhelm Mfg Co (USA) |
NSN 6635-01-398-2575 is a Tester,torque Wrench, manufactured by Skidmore-Wilhelm Mfg Co, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-398-2575 has 1 manufacturer part number on file: 2978898 (Skidmore-Wilhelm Mfg Co).
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.