The Spring,helical,compression, cataloged under National Stock Number 5360-01-503-9464, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5360-01-503-9464 |
| Primary Part Number | 15040N18 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Spring Free Outside Diameter | 100.0 MILLIMETERS NOMINAL MM |
| Spring Solid Length | 2.8 MILLIMETERS NOMINAL MM |
| Spring Free Length | 4.6 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 15040N18 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| 4X8RS324X1 | 5/9 Secondary reference Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| 4X8RS324X1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5360-01-503-9464 is a Spring,helical,compression, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-503-9464 has 1 manufacturer part number on file: 15040N18 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for 15040N18: Spring Free Outside Diameter: 100.0 MILLIMETERS NOMINAL MM; Spring Solid Length: 2.8 MILLIMETERS NOMINAL MM; Spring Free Length: 4.6 MILLIMETERS NOMINAL MM; Special Features: THICKNESS 76 MM MM. 4 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.