The Spring,helical,compression, cataloged under National Stock Number 5360-00-821-8840, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-821-8840 |
| Primary Part Number | 4525 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Inside Diameter | 0.90625 INCHES NOMINAL IN |
| Coil Quantity | 7 |
| Spring Deflection Rate | 82.000 POUNDS PER INCH NOMINAL LBS |
| Accommodated Rod Diameter | 0.8125 INCHES NOMINAL IN |
| Material | NICKEL ALLOY 600 OVERALL |
| Bore Diameter | 2.312 INCHES NOMINAL IN |
| Spring Free Length | 1.875 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Material Document and Classification | QQ-W-390,TEMPER C FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | CYLINDRICAL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4525 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 15089NPC26 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 5360-00-821-8840 is a Spring,helical,compression, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-821-8840 has 2 cross-referenced part numbers: 4525 (Leslie Controls, Inc. Dba Leslie Controls Inc), 15089NPC26 (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 9 known substitutes for 5360-00-821-8840: 5340-00-050-1563, 5920-00-142-7448, 5950-00-231-1567 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4525: Inside Diameter: 0.90625 INCHES NOMINAL IN; Coil Quantity: 7; Spring Deflection Rate: 82.000 POUNDS PER INCH NOMINAL LBS; Accommodated Rod Diameter: 0.8125 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.