The Spring,helical,compression, cataloged under National Stock Number 5360-00-536-6920, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 10 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-536-6920 |
| Primary Part Number | 566-702075-1 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.160 INCHES NOMINAL IN |
| Material Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM |
| End Style | SPRING END,SQUARED BOTH ENDS |
| Spring Solid Length | 0.090 INCHES MAXIMUM IN |
| Style Designator | CONVEX |
| Material Document and Classification | QQ-C-530,T1/4H FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Spring Free Length | 0.360 INCHES NOMINAL IN |
| Inside Diameter | 0.075 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | COPPER ALLOY 172 OR COPPER ALLOY 173 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 |
|---|---|
| 566-702075-1 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 13112-01 | 5/9 Secondary reference Industrial Electronic Engineers, Inc. |
| 566-702075-1 | 5/9 Secondary reference Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West |
| 4360000-2 | 3/9 Design control — primary reference Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West |
| 4360000-2 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 5360-00-536-6920 is a Spring,helical,compression, manufactured by The Boeing Company Div Defense, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-536-6920 has 1 manufacturer part number on file: 566-702075-1 (The Boeing Company Div Defense).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-222-2634. Verify interchangeability with system specifications before substitution.
Key specifications for 566-702075-1: Spring Free Outside Diameter: 0.160 INCHES NOMINAL IN; Material Hardness Rating: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM; End Style: SPRING END,SQUARED BOTH ENDS; Spring Solid Length: 0.090 INCHES MAXIMUM IN. 10 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.