The Spring,helical,torsion, cataloged under National Stock Number 5360-00-979-4810, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Saf-Holland, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-979-4810 |
| Primary Part Number | XB-1044 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Saf-Holland, Inc. |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.866 INCHES NOMINAL IN |
| End Style | ANGULAR END (RIGHT) OVERALL |
| End Length | 1.000 INCHES NOMINAL BOTH ENDS IN |
| Center Section Width | 2.116 INCHES NOMINAL IN |
| Style Designator | SINGLE TORSION RIGHT HAND |
| Material Document and Classification | SAE 1065,SPRING TEMPER ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 2.735 INCHES NOMINAL IN |
| Coil Axis to Center Section Distance | 2.000 INCHES NOMINAL IN |
| Inside Diameter | 0.625 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.371 INCHES NOMINAL OVERALL IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL COMP 1065 OVERALL |
| End Angular Relationship | ENDS PARALLEL 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 |
|---|---|
| XB-1044 PRIMARY | Saf-Holland, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1044 | 5/9 Secondary reference Saf-Holland, Inc. |
| HHC00023000 | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
NSN 5360-00-979-4810 is a Spring,helical,torsion, manufactured by Saf-Holland, Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-979-4810 has 1 manufacturer part number on file: XB-1044 (Saf-Holland, Inc.).
Key specifications for XB-1044: Spring Free Outside Diameter: 0.866 INCHES NOMINAL IN; End Style: ANGULAR END (RIGHT) OVERALL; End Length: 1.000 INCHES NOMINAL BOTH ENDS IN; Center Section Width: 2.116 INCHES NOMINAL 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.