The Spring,helical,extension, cataloged under National Stock Number 5360-00-603-7463, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Department of the Air Force. Government technical data includes 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-603-7463 |
| Primary Part Number | 51A7564 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Department of the Air Force |
| Status | ACTIVE |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| End Style | SHORT TWISTED HOOK BOTH ENDS |
| Coil Quantity | 54 |
| Style Designator | CYLINDRICAL |
| Material | COPPER ALLOY 511 OVERALL |
| Design Type | CLOSED |
| Spring Free Outside Diameter | 0.375 INCHES NOMINAL IN |
| Inside Diameter | 0.284 INCHES NOMINAL IN |
| Spring Free Length | 3.188 INCHES MINIMUM AND 3.312 INCHES MAXIMUM IN |
| Hook Radius | 0.165 INCHES NOMINAL BOTH ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5360-00-603-7463 is a Spring,helical,extension, manufactured by Department of the Air Force, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-603-7463 has 2 cross-referenced part numbers: 51A7564 (Department of the Air Force), 8354-5 (Syltone Industries Llc Dba Gardner Denver Inc. Div Emco Wheaton).
There are 3 known substitutes for 5360-00-603-7463: 5915-00-921-3821, 6240-01-160-1070, 5315-01-223-1156. Verify interchangeability with system specifications before substitution.
Key specifications for 51A7564: Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; End Style: SHORT TWISTED HOOK BOTH ENDS; Coil Quantity: 54; Style Designator: CYLINDRICAL. 10 total characteristics are documented in the Federal Logistics Information System.