The Spring,helical,torsion, cataloged under National Stock Number 5360-00-212-1027, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-212-1027 |
| Primary Part Number | 7723201-1 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.947 INCHES MINIMUM AND 0.977 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | ES5-3,PARKER HANNIFIN CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| End Style | SHORT HOOK, END OVERALL |
| End Length | 0.705 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material Document and Classification | QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.856 INCHES NOMINAL IN |
| Inside Diameter | 0.635 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN |
| Coil Quantity | 10-1/2 |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL COMP 302 OVERALL |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7723201-1 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics (USA) |
| Reference | Meaning |
|---|---|
| 7723201-1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5360-00-212-1027 is a Spring,helical,torsion, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-212-1027 has 1 manufacturer part number on file: 7723201-1 (Parker-Hannifin Corporation Dba Pneutronics).
Key specifications for 7723201-1: Spring Free Outside Diameter: 0.947 INCHES MINIMUM AND 0.977 INCHES MAXIMUM IN; Surface Treatment Document and Classification: ES5-3,PARKER HANNIFIN CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL; End Style: SHORT HOOK, END OVERALL; End Length: 0.705 INCHES NOMINAL BOTH ENDS IN. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.