The Spring,helical,extension, cataloged under National Stock Number 5360-00-663-3377, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-663-3377 |
| Primary Part Number | SMB171542 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Coil Quantity | 11 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Inside Diameter | 0.197 INCHES NOMINAL IN |
| Spring Free Outside Diameter | 0.125 INCHES NOMINAL IN |
| Hook Radius | 0.0455 INCHES NOMINAL BOTH ENDS IN |
| Material | STEEL OVERALL |
| Spring Free Length | 0.375 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| End Style | SHORT TWISTED HOOK BOTH ENDS |
| Surface Treatment | TIN OVERALL |
| Design Type | CLOSED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5360-00-663-3377 is a Spring,helical,extension, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-663-3377 has 2 cross-referenced part numbers: 52501 (Kleinschmidt Inc), SMB171542 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).
There are 7 known substitutes for 5360-00-663-3377: 3455-00-021-2406, 3455-00-224-3650, 4730-00-254-6211 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for SMB171542: Coil Quantity: 11; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Inside Diameter: 0.197 INCHES NOMINAL IN; Spring Free Outside Diameter: 0.125 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.