The Spring,helical,extension, cataloged under National Stock Number 5360-00-321-6455, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 10 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5360-00-321-6455 |
| Primary Part Number | 7606930 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Design Type | CLOSED |
| Spring Free Length | 3.210 INCHES NOMINAL IN |
| Spring Free Outside Diameter | 0.375 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| End Style | SWIVEL HOOK BOTH ENDS |
| Material | STEEL OVERALL |
| Hook Radius | 0.094 INCHES NOMINAL BOTH ENDS IN |
| Opening Width | 0.188 INCHES NOMINAL BOTH ENDS IN |
| Spring Deflection Rate | 22.000 POUNDS PER INCH NOMINAL LBS |
| Style Designator | CYLINDRICAL W/ CONVEX ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20771 | Warner Electric Brake and Clutch Co Hq (USA) |
| 7606930 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| BL714008 | American Telephone and Telegraph Co (USA) |
| 7606930 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5360-00-321-6455 is a Spring,helical,extension, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360 (No Item Name Available). Status: cancelled.
NSN 5360-00-321-6455 has 4 cross-referenced part numbers: 20771 (Warner Electric Brake and Clutch Co Hq), 7606930 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), BL714008 (American Telephone and Telegraph Co), 7606930 (U S Army Tank Automotive Command Amsta-Im-Mm).
There are 9 known substitutes for 5360-00-321-6455: 6685-00-061-6779, 5935-00-199-2656, 5841-00-327-4689 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7606930: Design Type: CLOSED; Spring Free Length: 3.210 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.375 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5360-00-321-6455 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.