The Spring,helical,compression, cataloged under National Stock Number 5360-00-290-9124, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-290-9124 |
| Primary Part Number | R6309UALT2PCA61 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.453 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | JAN-S-1160,GRADE 2,TYPE A MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Spring Free Length | 2.625 INCHES NOMINAL IN |
| Spring Deflection Rate | 1300.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.875 INCHES NOMINAL IN |
| Coil Quantity | 7 |
| Surface Treatment | CADMIUM OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| 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 |
|---|---|
| R6309UALT2PCA61 PRIMARY | Ashcroft Inc Dba Heise (USA) |
| Reference | Meaning |
|---|---|
| 5119-4824-3825ALT2PCA61 | 3/2 Design control — primary reference U.S. Government activity |
| 5119-4824-3801PC8SPRINGA61 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-290-9124 is a Spring,helical,compression, manufactured by Ashcroft Inc Dba Heise, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-290-9124 has 1 manufacturer part number on file: R6309UALT2PCA61 (Ashcroft Inc Dba Heise).
Key specifications for R6309UALT2PCA61: Spring Free Outside Diameter: 1.453 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Material Document and Classification: JAN-S-1160,GRADE 2,TYPE A MIL SPEC ALL MATERIAL RESPONSES OVERALL. 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.