The Spring,helical,compression, cataloged under National Stock Number 5360-00-373-8759, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 14 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-373-8759 |
| Primary Part Number | 749-1 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Spring Length Under Load | 0.969 INCHES NOMINAL IN |
| Load Rating | 45.000 POUNDS NOMINAL LBS |
| Material | STEEL COMP 1060 OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Style Designator | CYLINDRICAL |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS A FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Coil Quantity | 9 |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Outside Diameter | 0.359 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Spring Free Length | 1.344 INCHES NOMINAL IN |
| Spring Solid Length | 0.844 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5360-00-373-8759 is a Spring,helical,compression, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-373-8759 has 2 cross-referenced part numbers: 749-1 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 749-1 (Donallco Inc).
There are 8 known substitutes for 5360-00-373-8759: 4820-00-161-7729, 5330-00-202-3296, 5999-00-241-7739 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 749-1: Inside Diameter: 0.250 INCHES NOMINAL IN; Spring Length Under Load: 0.969 INCHES NOMINAL IN; Load Rating: 45.000 POUNDS NOMINAL LBS; Material: STEEL COMP 1060 OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.