The Spring,helical,extension, cataloged under National Stock Number 5360-00-096-6873, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Boyertown Trolley Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5360-00-096-6873 |
| Primary Part Number | FW1149 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Boyertown Trolley Corp |
| Status | ACTIVE |
| End Style | SWIVEL HOOK BOTH ENDS |
| Coil Helix Direction | RIGHT-HAND |
| Surface Treatment | NICKEL OVERALL |
| Spring Free Outside Diameter | 0.562 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL W/ CONVEX ENDS |
| Spring Free Length | 2.865 INCHES NOMINAL IN |
| Coil to Hook Inside Length | 0.375 INCHES NOMINAL BOTH ENDS IN |
| Hook Radius | 0.125 INCHES NOMINAL BOTH ENDS IN |
| Material | STEEL OVERALL |
| Opening Width | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Design Type | CLOSED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5360-00-096-6873 is a Spring,helical,extension, manufactured by Boyertown Trolley Corp, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-096-6873 has 3 cross-referenced part numbers: 11058A (Warner Electric Brake and Clutch Co Hq), FW1149 (Boyertown Trolley Corp), 110584 (Allied Products Corp Loadcraft Div).
There are 4 known substitutes for 5360-00-096-6873: 5305-00-290-3037, 5360-00-350-5597, 5305-01-050-1134 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for FW1149: End Style: SWIVEL HOOK BOTH ENDS; Coil Helix Direction: RIGHT-HAND; Surface Treatment: NICKEL OVERALL; Spring Free Outside Diameter: 0.562 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.