The Spring,helical,torsion, cataloged under National Stock Number 5360-00-316-4490, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ambac International Corporation Div Ambac International. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 5360-00-316-4490 |
| Primary Part Number | 8412-16 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Ambac International Corporation Div Ambac International |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.495 INCHES NOMINAL IN |
| End Style | STRAIGHT OFFSET OVERALL |
| Inside Diameter | 0.393 INCHES NOMINAL IN |
| Material Document and Classification | MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Coil Quantity | 7-1/2 |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 1.031 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND |
| End Length | 0.125 INCHES NOMINAL BOTH ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 206-372 | Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA) |
| B21373 | Litton Systems Inc Itek Optical Systems Div (USA) |
| 8412-16 PRIMARY | Ambac International Corporation Div Ambac International (USA) |
| 8412-6 | Ambac International Corporation Div Ambac International (USA) |
NSN 5360-00-316-4490 is a Spring,helical,torsion, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-316-4490 has 4 cross-referenced part numbers: 206-372 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), B21373 (Litton Systems Inc Itek Optical Systems Div), 8412-16 (Ambac International Corporation Div Ambac International), 8412-6 (Ambac International Corporation Div Ambac International).
There are 3 known substitutes for 5360-00-316-4490: 5815-00-409-2569, 4810-01-394-1791, 5995-01-678-4478. Verify interchangeability with system specifications before substitution.
Key specifications for 8412-16: Spring Free Outside Diameter: 0.495 INCHES NOMINAL IN; End Style: STRAIGHT OFFSET OVERALL; Inside Diameter: 0.393 INCHES NOMINAL IN; Material Document and Classification: MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.