The Spring,helical,compression, cataloged under National Stock Number 5360-00-300-4231, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-300-4231 |
| Primary Part Number | 20516 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL |
| Spring Deflection Rate | 4.600 POUNDS PER INCH NOMINAL LBS |
| Coil Helix Direction | RIGHT-HAND |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Coil Quantity | 14 |
| Spring Solid Length | 1.290 INCHES NOMINAL IN |
| Inside Diameter | 1.066 INCHES NOMINAL IN |
| Spring Free Length | 4.830 INCHES NOMINAL IN |
| Spring Free Outside Diameter | 1.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 54A50B171 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 20516 PRIMARY | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
| 54A50B171 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5360-00-300-4231 is a Spring,helical,compression, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-300-4231 has 3 cross-referenced part numbers: 54A50B171 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 20516 (L3harris Technologies, Inc. Div Space and Airborne Systems), 54A50B171 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
There are 7 known substitutes for 5360-00-300-4231: 5940-00-518-8452, 4730-00-678-9720, 7510-01-060-5896 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20516: Style Designator: CYLINDRICAL; Spring Deflection Rate: 4.600 POUNDS PER INCH NOMINAL LBS; Coil Helix Direction: RIGHT-HAND; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 9 total characteristics are documented in the Federal Logistics Information System.