The Tester,spring Resiliency, cataloged under National Stock Number 6635-01-152-6028, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-152-6028 |
| Item Name | Tester,spring Resiliency |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Status | ACTIVE |
| Load Receiver Type | PUSH PULL |
| Mounting Method | PORTABLE |
| Scale Range | +0.0 TO 250.0 GRAMS G |
| Spring Type for Which Designed | TENSION |
| Torque Indicating Wrench Usage Feature | NOT INCLUDED |
| Unit Type | MECHANICAL |
| Spring Travel Gage | NOT INCLUDED |
| Scale Smallest Increment Graduation | 10 GM SMALLEST INCREMENT |
| Operation Method | MANUAL |
| Measurement Unit | GRAM |
| 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 |
|---|---|
| 509-250 | 5/9 Secondary reference Ametek Inc. |
| 516500 | 5/9 Secondary reference Ametek Inc. |
| 516-0500 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6635-01-152-6028 is a Tester,spring Resiliency, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5310-01-208-9782. Verify interchangeability with system specifications before substitution.
Key specifications for 6635-01-152-6028: Load Receiver Type: PUSH PULL; Mounting Method: PORTABLE; Scale Range: +0.0 TO 250.0 GRAMS G; Spring Type for Which Designed: TENSION. 10 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.