The Spring,helical,extension, cataloged under National Stock Number 5360-00-448-3879, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 11 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-448-3879 |
| Primary Part Number | 74709 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| Opening Width | 0.062 INCHES NOMINAL BOTH ENDS IN |
| Hook Radius | 0.088 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | CYLINDRICAL |
| Coil Quantity | 44 |
| Inside Diameter | 0.137 INCHES NOMINAL IN |
| Spring Free Length | 1.219 INCHES NOMINAL IN |
| Design Type | CLOSED |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| Spring Free Outside Diameter | 0.177 INCHES NOMINAL IN |
| End Style | MACHINED HALF LOOP BOTH ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5360-00-448-3879 is a Spring,helical,extension, manufactured by Telemechanics Inc, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-448-3879 has 2 cross-referenced part numbers: 74709 (At and T Corp), 74709 (Telemechanics Inc).
There are 4 known substitutes for 5360-00-448-3879: 5330-00-146-2283, 2835-00-215-9579, 5325-01-301-9044 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 74709: Opening Width: 0.062 INCHES NOMINAL BOTH ENDS IN; Hook Radius: 0.088 INCHES NOMINAL BOTH ENDS IN; Style Designator: CYLINDRICAL; Coil Quantity: 44. 11 total characteristics are documented in the Federal Logistics Information System.