The Spring,helical,extension, cataloged under National Stock Number 5360-00-741-9868, 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 17 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 | 5360-00-741-9868 |
| Primary Part Number | 7419868 |
| Item Name | Spring,helical,extension |
| 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 | 1.000 INCHES NOMINAL IN |
| Load Rating | 24.00 POUNDS MINIMUM AND 30.00 POUNDS MAXIMUM LBS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.250 INCHES NOMINAL FIRST END IN |
| Opening Width | 1.797 INCHES NOMINAL BOTH ENDS IN |
| Material Document and Classification | QQ-W-474A,COMP A OR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL A |
| Spring Free Length | 5.711 INCHES NOMINAL IN |
| Spring Deflection Rate | 11.500 POUNDS PER INCH MINIMUM AND 13.500 POUNDS PER INCH MAXIMUM LBS |
| Coil to Hook Inside Length | 0.750 INCHES NOMINAL FIRST END IN |
| Coil to Hook Inside Length | 2.297 INCHES NOMINAL SECOND END IN |
| Inside Diameter | 0.789 INCHES NOMINAL IN |
| Spring Length Under Load | 7.000 INCHES NOMINAL IN |
| Coil Quantity | 23-1/4 |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| 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 |
|---|---|
| 7419868 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5360-00-741-9868 is a Spring,helical,extension, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-741-9868 has 1 manufacturer part number on file: 7419868 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7419868: Spring Free Outside Diameter: 1.000 INCHES NOMINAL IN; Load Rating: 24.00 POUNDS MINIMUM AND 30.00 POUNDS MAXIMUM LBS; Design Type: CLOSED; Style Designator: CYLINDRICAL. 17 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.