The Spring,helical,compression, cataloged under National Stock Number 5360-00-209-8661, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-209-8661 |
| Primary Part Number | A1690 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Accommodated Rod Diameter | 0.281 INCHES NOMINAL IN |
| Spring Solid Length | 1.688 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Style Designator | CYLINDRICAL |
| Bore Diameter | 0.531 INCHES MINIMUM IN |
| Inside Diameter | 0.313 INCHES NOMINAL IN |
| Spring Free Length | 3.000 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Coil Quantity | 18-1/4 |
| Spring Free Outside Diameter | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5360-00-209-8661 is a Spring,helical,compression, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-209-8661 has 2 cross-referenced part numbers: 301SK192 (Vme Americas Inc Sub of Vme Group N V), A1690 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
There are 4 known substitutes for 5360-00-209-8661: 4720-00-422-6697, 2530-00-753-9156, 8455-01-528-9517 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for A1690: Accommodated Rod Diameter: 0.281 INCHES NOMINAL IN; Spring Solid Length: 1.688 INCHES NOMINAL IN; Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; Style Designator: CYLINDRICAL. 11 total characteristics are documented in the Federal Logistics Information System.