The Spring,helical,compression, cataloged under National Stock Number 5360-00-209-9684, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 9 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. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-209-9684 |
| Primary Part Number | 319031PC3 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.657 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | JAN-S-1160,GRADE 2,TYPE A,MATERIAL 1-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 3.500 INCHES NOMINAL IN |
| Spring Deflection Rate | 1.300 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.6075 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND |
| 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 |
|---|---|
| E44316-82PC3 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 319031PC3 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 39722 | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 5360-00-209-9684 is a Spring,helical,compression, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-209-9684 has 3 manufacturer part numbers on file: E44316-82PC3 (Eaton Aerospace, Llc Dba Jackson South), 319031PC3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 39722 (Eaton Aerospace, Llc Dba Jackson South).
4 possible matches (shared part number, not a government interchangeability claim): 5330-00-301-3989, 5305-01-283-8390, 6515-01-420-3136. Verify interchangeability with system specifications before substitution.
Key specifications for 319031PC3: Spring Free Outside Diameter: 0.657 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Material Document and Classification: JAN-S-1160,GRADE 2,TYPE A,MATERIAL 1-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 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.