The Tester,torque Wrench, cataloged under National Stock Number 6635-01-533-5368, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Snap-on Tools (australia) Pty Ltd. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6635-01-533-5368 |
| Primary Part Number | 2503-F-ETT |
| Item Name | Tester,torque Wrench |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Snap-on Tools (australia) Pty Ltd |
| Status | ACTIVE |
| Material | ALUMINUM OVERALL |
| 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 |
|---|---|
| 2503-F-ETT | Snap-on Tools (australia) Pty Ltd (AUS) |
| QC3ETT250 | Snap-on Tools (australia) Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| QC3ETT250 | 5/9 Secondary reference Consolidated Devices, Inc. Dba Cdi Torque Products Div Snap-on Logistics Company |
| 2503-F-ETT | 3/9 Design control — primary reference Consolidated Devices, Inc. Dba Cdi Torque Products Div Snap-on Logistics Company |
NSN 6635-01-533-5368 is a Tester,torque Wrench, manufactured by Snap-on Tools (australia) Pty Ltd, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-533-5368 has 2 manufacturer part numbers on file: 2503-F-ETT (Snap-on Tools (australia) Pty Ltd), QC3ETT250 (Snap-on Tools (australia) Pty Ltd).
Key specifications for 2503-F-ETT: Special Features: ELECTRONIC; PORTABLE; FOUR MODES FOR OPERATION; DUAL SCALE; AUTO/MANUALDISPLAY RESET; READS BIDIRECTIONALLY; Material: ALUMINUM OVERALL. 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.