The Spring,helical,compression, cataloged under National Stock Number 5360-00-741-2073, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-741-2073 |
| Primary Part Number | 7412073 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.344 INCHES NOMINAL IN |
| Material Hardness Rating | 42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM |
| Load Rating | 124.000 POUNDS MINIMUM AND 140.000 POUNDS MAXIMUM LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 1.335 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 2.125 INCHES NOMINAL IN |
| Inside Diameter | 0.969 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN |
| Spring Length Under Load | 1.505 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 1.344 INCHES NOMINAL IN |
| Coil Quantity | 7-1/2 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 7412073 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 6244778 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 829304 | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 829304 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 829304 | 3/9 Design control — primary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
NSN 5360-00-741-2073 is a Spring,helical,compression, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-741-2073 has 3 manufacturer part numbers on file: 7412073 (U S Army Tank Automotive Command Amsta-Im-Mm), 6244778 (U S Army Tank Automotive Command Amsta-Im-Mm), 829304 (General Motors Corp).
1 possible match (shared part number, not a government interchangeability claim): 5845-00-992-9654. Verify interchangeability with system specifications before substitution.
Key specifications for 7412073: Spring Free Outside Diameter: 1.344 INCHES NOMINAL IN; Material Hardness Rating: 42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM; Load Rating: 124.000 POUNDS MINIMUM AND 140.000 POUNDS MAXIMUM LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 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.