The Spring,helical,torsion, cataloged under National Stock Number 5360-01-133-9050, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Pall Aeropower Corporation. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-133-9050 |
| Primary Part Number | AA-A603-1D28 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Pall Aeropower Corporation |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.070 INCHES MINIMUM AND 0.070 INCHES MINIMUM AND 0.075 INCHES MAXIMUM0.075 INCHES MAXIMUM IN |
| Style Designator | SINGLE TORSION LEFT HANDSINGLE TORSION LEFT HAND |
| Material Document and Classification | 17-7PH,ARMCO STEEL CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL17-7PH,ARMCO STEEL CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.115 INCHES MAXIMUM0.115 INCHES MAXIMUM IN |
| Inside Diameter | 0.040 INCHES MINIMUM AND 0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM0.045 INCHES MAXIMUM IN |
| Coil Quantity | 6-1/46-1/4 |
| Coil Helix Direction | RIGHT-HAND OR RIGHT-HAND OR LEFT-HANDLEFT-HAND |
| Material | STEEL CORROSION RESISTING OVERALL |
| End Angular Relationship | ENDS ANGLED ONE TO OTHERENDS 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 |
|---|---|
| AA-A603-1D28 PRIMARY | Pall Aeropower Corporation (USA) |
NSN 5360-01-133-9050 is a Spring,helical,torsion, manufactured by Pall Aeropower Corporation, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-133-9050 has 1 manufacturer part number on file: AA-A603-1D28 (Pall Aeropower Corporation).
Key specifications for AA-A603-1D28: Spring Free Outside Diameter: 0.070 INCHES MINIMUM AND 0.070 INCHES MINIMUM AND 0.075 INCHES MAXIMUM0.075 INCHES MAXIMUM IN; Style Designator: SINGLE TORSION LEFT HANDSINGLE TORSION LEFT HAND; Material Document and Classification: 17-7PH,ARMCO STEEL CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL17-7PH,ARMCO STEEL CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL; Spring Free Length: 0.115 INCHES MAXIMUM0.115 INCHES MAXIMUM IN. 9 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.