The Spring,helical,compression, cataloged under National Stock Number 5360-00-418-4979, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Acron Aviation, Inc.. Government technical data includes 15 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 | 5360-00-418-4979 |
| Primary Part Number | 568-1923-01 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Acron Aviation, Inc. |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.212 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-STD-171,FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| Load Rating | 1.600 POUNDS MINIMUM AND 2.100 POUNDS MAXIMUM LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.310 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.584 INCHES MINIMUM AND 0.646 INCHES MAXIMUM IN |
| Inside Diameter | 0.161 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN |
| Spring Length Under Load | 0.272 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 0.212 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN |
| Coil Quantity | 12 |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL COMP 304 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 |
|---|---|
| 568-1923-01 PRIMARY | Acron Aviation, Inc. (USA) |
NSN 5360-00-418-4979 is a Spring,helical,compression, manufactured by Acron Aviation, Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-418-4979 has 1 manufacturer part number on file: 568-1923-01 (Acron Aviation, Inc.).
Key specifications for 568-1923-01: Spring Free Outside Diameter: 0.212 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-STD-171,FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL; Load Rating: 1.600 POUNDS MINIMUM AND 2.100 POUNDS MAXIMUM LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 15 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.