The Spring,helical,compression, cataloged under National Stock Number 5360-00-522-9529, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Essex Industries, Inc. Dba Essex Industries. Government technical data includes 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-522-9529 |
| Primary Part Number | A-40 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Essex Industries, Inc. Dba Essex Industries |
| Status | ACTIVE |
| Spring Free Length | 0.375 INCHES NOMINAL IN |
| Spring Length Under Load | 0.281 INCHES NOMINAL IN |
| Spring Free Outside Diameter | 0.310 INCHES NOMINAL IN |
| Coil Quantity | 5 |
| Style Designator | CYLINDRICAL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Load Rating | 5.375 POUNDS NOMINAL LBS |
| Material | STEEL CORROSION RESISTING OVERALL |
| Inside Diameter | 0.232 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5360-00-522-9529 is a Spring,helical,compression, manufactured by Essex Industries, Inc. Dba Essex Industries, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-522-9529 has 2 cross-referenced part numbers: 10117924 (Nimikkeistokeskus Ncb Finland), A-40 (Essex Industries, Inc. Dba Essex Industries).
There are 12 known substitutes for 5360-00-522-9529: 8040-00-081-2166, 3030-00-115-0013, 3455-00-187-2633 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-40: Spring Free Length: 0.375 INCHES NOMINAL IN; Spring Length Under Load: 0.281 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.310 INCHES NOMINAL IN; Coil Quantity: 5. 10 total characteristics are documented in the Federal Logistics Information System.