The Spring,helical,compression, cataloged under National Stock Number 5360-00-152-0779, 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 Controls, Inc. Div Actuation Division. Government technical data includes 8 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. 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 | 5360-00-152-0779 |
| Primary Part Number | 149552 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| Spring Free Outside Diameter | 2.037 INCHES MINIMUM AND 2.040 INCHES MAXIMUM IN |
| Material Hardness Rating | 43.0 ROCKWELL C NOMINAL AND 46.0 ROCKWELL C MINIMUM |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 1.510 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Inside Diameter | 1.564 INCHES MINIMUM AND 1.567 INCHES MAXIMUM IN |
| Coil Quantity | 6.5 |
| 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 |
|---|---|
| 149552 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
NSN 5360-00-152-0779 is a Spring,helical,compression, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-152-0779 has 1 manufacturer part number on file: 149552 (Curtiss-Wright Controls, Inc. Div Actuation Division).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-665-7515. Verify interchangeability with system specifications before substitution.
Key specifications for 149552: Spring Free Outside Diameter: 2.037 INCHES MINIMUM AND 2.040 INCHES MAXIMUM IN; Material Hardness Rating: 43.0 ROCKWELL C NOMINAL AND 46.0 ROCKWELL C MINIMUM; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 1.510 INCHES NOMINAL IN. 8 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.