The Spring,helical,compression, cataloged under National Stock Number 5360-01-439-6438, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Commercial. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-439-6438 |
| Primary Part Number | 3-70295 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | The Boeing Company Div Commercial |
| Status | ACTIVE |
| Inside Diameter | 0.210 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 1.990 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Spring Free Outside Diameter | 0.250 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5360-01-439-6438 is a Spring,helical,compression, manufactured by The Boeing Company Div Commercial, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-01-439-6438 has 2 cross-referenced part numbers: 3-70295 (The Boeing Company Div Commercial), 3-70295 (The Boeing Company Div Defense).
There are 3 known substitutes for 5360-01-439-6438: 4820-00-274-4510, 3120-00-894-0474, 5330-01-128-8985. Verify interchangeability with system specifications before substitution.
Key specifications for 3-70295: Inside Diameter: 0.210 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Spring Free Length: 1.990 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 7 total characteristics are documented in the Federal Logistics Information System.