The Tester,torque Wrench, cataloged under National Stock Number 6635-01-418-5388, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-418-5388 |
| Item Name | Tester,torque Wrench |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Status | ACTIVE |
| Drive Surface Size | 35.380 INCHES NOMINAL BODY CENTER IN |
| Torque Capacity | 0.0 FOOT-POUNDS MINIMUM AND 5000.0 FOOT-POUNDS MAXIMUM FT |
| Torque Scale Graduation | 1.00 FOOT-POUNDS FT |
| Torque Signal Method | DIAL INDICATOR |
| Drive End Shape | SPLINE BODY CENTER INTERNAL |
| Torque Indicating Mechanism | DIAL |
| Functional Classification | AA10.8 |
| Material | STEEL DRIVE SURFACE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 17G980020-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6635-01-418-5388 is a Tester,torque Wrench, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
Key specifications for 6635-01-418-5388: Drive Surface Size: 35.380 INCHES NOMINAL BODY CENTER IN; Torque Capacity: 0.0 FOOT-POUNDS MINIMUM AND 5000.0 FOOT-POUNDS MAXIMUM FT; Torque Scale Graduation: 1.00 FOOT-POUNDS FT; Torque Signal Method: DIAL INDICATOR. 8 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.