The Spring,helical,torsion, cataloged under National Stock Number 5360-00-168-6355, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerol Llc. Government technical data includes 14 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-168-6355 |
| Primary Part Number | 55043 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Aerol Llc |
| Status | ACTIVE |
| Inside Diameter | 0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Spring Free Length | 0.225 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.500 INCHES NOMINAL FIRST END IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material | STEEL OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| End Style | STRAIGHT ANGULAR END SECOND END |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| End Length From Second Bend to Third Bend or End | 0.190 INCHES NOMINAL OVERALL IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Spring Free Outside Diameter | 0.530 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN |
| End Length From First Bend to Second Bend or End | 0.750 INCHES NOMINAL SECOND END IN |
| End Style | ANGULAR END (LEFT) FIRST END |
| Surface Treatment | CADMIUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 55043 PRIMARY | Aerol Llc (USA) |
NSN 5360-00-168-6355 is a Spring,helical,torsion, manufactured by Aerol Llc, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-168-6355 has 1 cross-referenced part number: 55043 (Aerol Llc).
There are 3 known substitutes for 5360-00-168-6355: 5133-00-838-5376, 6680-01-165-3142, 5998-01-416-7569. Verify interchangeability with system specifications before substitution.
Key specifications for 55043: Inside Diameter: 0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Spring Free Length: 0.225 INCHES NOMINAL IN; End Length From First Bend to Second Bend or End: 0.500 INCHES NOMINAL FIRST END IN; Style Designator: SINGLE TORSION LEFT HAND. 14 total characteristics are documented in the Federal Logistics Information System.