The Spring,helical,compression, cataloged under National Stock Number 5360-01-271-5246, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-271-5246 |
| Primary Part Number | 4069249 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.336 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.385 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN |
| Accommodated Rod Diameter | 0.245 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | AMS 5678 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.670 INCHES NOMINAL IN |
| Spring Deflection Rate | 8.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.264 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN |
| Coil Quantity | 11 1/2 |
| Coil Helix Direction | RIGHT-HAND |
| Bore Diameter | 0.357 INCHES NOMINAL IN |
| Material | STEEL COMP 631 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
NSN 5360-01-271-5246 is a Spring,helical,compression, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-271-5246 has 2 manufacturer part numbers on file: 4069249 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4069249 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 4069249: Spring Free Outside Diameter: 0.336 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.385 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN; Accommodated Rod Diameter: 0.245 INCHES NOMINAL IN. 13 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.