The Spring,helical,compression, cataloged under National Stock Number 5360-00-063-7959, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Egs Electrical Group Appleton Div. Government technical data includes 6 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 | 5360-00-063-7959 |
| Primary Part Number | M2947 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Egs Electrical Group Appleton Div |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.438 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Free Length | 1.282 INCHES MINIMUM AND 1.344 INCHES MAXIMUM IN |
| Inside Diameter | 0.340 INCHES NOMINAL IN |
| Coil Quantity | 10 |
| Coil Helix Direction | LEFT-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 |
|---|---|
| M2947 PRIMARY | Egs Electrical Group Appleton Div (USA) |
NSN 5360-00-063-7959 is a Spring,helical,compression, manufactured by Egs Electrical Group Appleton Div, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-063-7959 has 1 manufacturer part number on file: M2947 (Egs Electrical Group Appleton Div).
Key specifications for M2947: Spring Free Outside Diameter: 0.438 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Free Length: 1.282 INCHES MINIMUM AND 1.344 INCHES MAXIMUM IN; Inside Diameter: 0.340 INCHES NOMINAL IN. 6 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.