The Tester,spring Resiliency, cataloged under National Stock Number 6635-00-461-9031, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-00-461-9031 |
| Item Name | Tester,spring Resiliency |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Status | ACTIVE |
| Load Receiver Type | HOOK AND PUSH ROD |
| Mounting Method | TABLE |
| Spring Type for Which Designed | COMPRESSION AND TENSION |
| Torque Indicating Wrench Usage Feature | NOT INCLUDED |
| Control Device Type | AUTOMATIC STOP |
| Spring Maximum Outside Diameter Accommodated | 2.375 INCHES IN |
| Unit Type | HYDRAULIC |
| Spring Travel Gage | NOT INCLUDED |
| Scale Smallest Increment Graduation | 1/4 OZ SMALLEST INCREMENT OZ |
| Spring Maximum Overall Free Length Accommodated | 10.000 INCHES IN |
| Operation Method | MANUAL |
| Measurement Unit | POUND |
| 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 |
|---|---|
| C0MAC0TYPE1 | D/9 Drawing number reference only U.S. Government activity |
| C0MAC0TYPE1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6635-00-461-9031 is a Tester,spring Resiliency, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
Key specifications for 6635-00-461-9031: Load Receiver Type: HOOK AND PUSH ROD; Mounting Method: TABLE; Spring Type for Which Designed: COMPRESSION AND TENSION; Torque Indicating Wrench Usage Feature: NOT INCLUDED. 12 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.