The Spring,helical,extension, cataloged under National Stock Number 5360-00-448-1433, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5360-00-448-1433 |
| Primary Part Number | 42661 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | CANCELLED |
| Inside Diameter | 0.105 INCHES NOMINAL IN |
| Design Type | OPEN |
| End Style | SHORT TWISTED HOOK BOTH ENDS |
| Coil Quantity | 2 |
| Style Designator | CYLINDRICAL |
| Spring Free Outside Diameter | 0.125 INCHES NOMINAL IN |
| Spring Free Length | 0.422 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Hook Radius | 0.052 INCHES NOMINAL BOTH ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5360-00-448-1433 is a Spring,helical,extension, manufactured by Telemechanics Inc, classified under FSC 5360 (No Item Name Available). Status: cancelled.
NSN 5360-00-448-1433 has 4 cross-referenced part numbers: 42661 (At and T Corp), 42661 (Zf Industrieantriebe Witten Gmbh), 42661 (American Telephone and Telegraph Co), 42661 (Telemechanics Inc).
There are 3 known substitutes for 5360-00-448-1433: 5355-00-644-2396, 5340-00-700-1423, 2940-01-166-3087. Verify interchangeability with system specifications before substitution.
Key specifications for 42661: Inside Diameter: 0.105 INCHES NOMINAL IN; Design Type: OPEN; End Style: SHORT TWISTED HOOK BOTH ENDS; Coil Quantity: 2. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5360-00-448-1433 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.