The Spring,helical,compression, cataloged under National Stock Number 5360-00-939-0247, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-939-0247 |
| Primary Part Number | S6165-21014 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.775 INCHES NOMINAL IN |
| Load Rating | 99.000 POUNDS MINIMUM AND 121.000 POUNDS MAXIMUM LBS |
| End Style | SPRING END,PLAIN BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 2.408 INCHES NOMINAL IN |
| Inside Diameter | 0.525 INCHES NOMINAL IN |
| Spring Length Under Load | 1.562 INCHES NOMINAL IN |
| Coil Quantity | 12 |
| Surface Treatment | TIN OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL UNS K08500 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 |
|---|---|
| S6165-21014 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| S6165-21014-000 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| S6165-21014 | Airbus Deutschland Gmbh -Werk Bremen- (DEU) |
NSN 5360-00-939-0247 is a Spring,helical,compression, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-939-0247 has 3 manufacturer part numbers on file: S6165-21014 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), S6165-21014-000 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), S6165-21014 (Airbus Deutschland Gmbh -Werk Bremen-).
Key specifications for S6165-21014: Spring Free Outside Diameter: 0.775 INCHES NOMINAL IN; Load Rating: 99.000 POUNDS MINIMUM AND 121.000 POUNDS MAXIMUM LBS; End Style: SPRING END,PLAIN BOTH ENDS; Style Designator: CYLINDRICAL. 12 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.