The Spring,helical,compression, cataloged under National Stock Number 5360-00-229-2871, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-229-2871 |
| Primary Part Number | 21028 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp |
| Status | ACTIVE |
| Spring Free Length | 0.376 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Coil Quantity | 3 |
| Material Document and Classification | MIL-S-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Inside Diameter | 0.194 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Spring Free Outside Diameter | 0.388 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Spring Deflection Rate | 4480.000 POUNDS PER INCH NOMINAL LBS |
| Spring Solid Length | 0.312 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21028 PRIMARY | Hydro-Aire Aerospace Corp (USA) |
NSN 5360-00-229-2871 is a Spring,helical,compression, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-229-2871 has 1 cross-referenced part number: 21028 (Hydro-Aire Aerospace Corp).
There are 8 known substitutes for 5360-00-229-2871: 4810-00-237-0268, 5905-00-566-1636, 5940-00-577-0742 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21028: Spring Free Length: 0.376 INCHES NOMINAL IN; Material: STEEL OVERALL; Coil Quantity: 3; Material Document and Classification: MIL-S-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.