The Tester,spring Resiliency, cataloged under National Stock Number 6635-01-661-7941, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ametek Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-661-7941 |
| Primary Part Number | DG-100KG |
| Item Name | Tester,spring Resiliency |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Ametek Inc. |
| Status | ACTIVE |
| Mounting Method | PORTABLE |
| Spring Type for Which Designed | COMPRESSION |
| Unit Type | MECHANICAL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| DG-100KG PRIMARY | Ametek Inc. (USA) |
NSN 6635-01-661-7941 is a Tester,spring Resiliency, manufactured by Ametek Inc., classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-661-7941 has 1 manufacturer part number on file: DG-100KG (Ametek Inc.).
Key specifications for DG-100KG: Mounting Method: PORTABLE; Spring Type for Which Designed: COMPRESSION; Unit Type: MECHANICAL; Special Features: ACCURACY + OR-0.5% OF FULL SCALE,OVERLOAD CAPACITY: 110% OF RATED CAPACITY,MAXIMUM OVERLOAD:150% OF RATED CAPACITY,DIAL RESOLUTION:0.5% OF FULL SCALE,DEFLECTION: 10MM(.394 INCHES)AT FULL SCALE,OPERATING TEMPERATURE: +40 DEGREES FAHRENHEIT T0 +110 DEGREES FAHERNHEIT,INSTRUMENT WEIGHT: 4.7LBS,TENSILE AND COMPRESSION TESTING,INTRINSICALLY SAFE,PUSH OR PULL OPERATION,GAUGE COMES COMPLETE WITH PROTECTIVE CASE AND SET OF STAINLESS STEEL ATTACHMENTS,TARE RING,UNIVERSAL MOUNTING PLATE,NIST CALIBRATION AND DATA LBS. 5 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.