The Spring,helical,compression, cataloged under National Stock Number 5360-01-389-7040, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 14 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-389-7040 |
| Primary Part Number | 503-03564 ITEM 36 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Load Rating | 24.000 POUNDS NOMINAL LBS |
| End Style | SPRING END,GROUND OVERALL |
| Spring Solid Length | 1.194 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 3.000 INCHES NOMINAL IN |
| Spring Deflection Rate | 13.460 OUNCES PER INCH NOMINAL OZ |
| Inside Diameter | 0.362 INCHES NOMINAL IN |
| Stock Diameter | 0.059 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 0.480 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 503-03564 ITEM 36 PRIMARY | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| LC-059G-14S | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| LC-059G-14SS | C/1 Advisory reference — outside the item-of-supply concept Lee Spring Company Llc |
| 7D3-05162 IT NO 11 | C/1 Advisory reference — outside the item-of-supply concept Lake Shore Systems, Inc. |
| LC-059G-14SS | 5/9 Secondary reference U.S. Government activity |
| 7D3-05163 IT NO 11 | C/1 Advisory reference — outside the item-of-supply concept Lake Shore Systems, Inc. |
NSN 5360-01-389-7040 is a Spring,helical,compression, manufactured by Lake Shore Systems, Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-389-7040 has 1 manufacturer part number on file: 503-03564 ITEM 36 (Lake Shore Systems, Inc.).
Key specifications for 503-03564 ITEM 36: Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Load Rating: 24.000 POUNDS NOMINAL LBS; End Style: SPRING END,GROUND OVERALL; Spring Solid Length: 1.194 INCHES NOMINAL IN. 14 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.