The Spring,helical,extension, cataloged under National Stock Number 5360-00-209-9956, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Simplex Time Recorder Llc. 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5360-00-209-9956 |
| Primary Part Number | R407 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Simplex Time Recorder Llc |
| Status | CANCELLED |
| Spring Free Length | 2.189 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Inside Diameter | 0.211 INCHES NOMINAL IN |
| Coil Quantity | 48 |
| Spring Free Outside Diameter | 0.281 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Hook Radius | 0.105 INCHES NOMINAL BOTH ENDS IN |
| Coil Helix Direction | LEFT-HAND |
| End Style | SHORT TWISTED HOOK BOTH ENDS |
| Design Type | CLOSED |
| Surface Treatment | CADMIUM OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5360-00-209-9956 is a Spring,helical,extension, manufactured by Simplex Time Recorder Llc, classified under FSC 5360 (No Item Name Available). Status: cancelled.
NSN 5360-00-209-9956 has 3 cross-referenced part numbers: R407 (Templeton Kenly and Co Inc), R407 (Simplex Time Recorder Llc), 103972 (Viking Technologies, Ltd.).
There are 4 known substitutes for 5360-00-209-9956: 3020-00-128-8982, 3110-00-198-2280, 5962-01-031-1918 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for R407: Spring Free Length: 2.189 INCHES NOMINAL IN; Material: STEEL OVERALL; Inside Diameter: 0.211 INCHES NOMINAL IN; Coil Quantity: 48. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5360-00-209-9956 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.