The Spring,helical,extension, cataloged under National Stock Number 5360-01-197-3198, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Deere & Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-197-3198 |
| Primary Part Number | T143245 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Deere & Co |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.000 INCHES NOMINAL IN |
| Load Rating | 8.500 POUNDS MINIMUM AND 71.500 POUNDS MAXIMUM LBS |
| End Style | MACHINE LOOP BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.261 INCHES NOMINAL BOTH ENDS IN |
| Material Document and Classification | A15-3,CAGE 75160 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 5.676 INCHES NOMINAL IN |
| Spring Deflection Rate | 8.500 POUNDS PER INCH NOMINAL LBS |
| Coil to Hook Inside Length | 0.750 INCHES NOMINAL BOTH ENDS IN |
| Inside Diameter | 0.730 INCHES NOMINAL IN |
| Spring Length Under Load | 6.625 INCHES NOMINAL IN |
| Coil Quantity | 30-1/4 |
| Surface Treatment | OIL OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| Hook Radius | 0.375 INCHES NOMINAL BOTH ENDS IN |
| 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 |
|---|---|
| T143245 PRIMARY | Deere & Co (USA) |
| Reference | Meaning |
|---|---|
| T14243 | 5/9 Secondary reference Deere & Co |
NSN 5360-01-197-3198 is a Spring,helical,extension, manufactured by Deere & Co, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-197-3198 has 1 manufacturer part number on file: T143245 (Deere & Co).
Key specifications for T143245: Spring Free Outside Diameter: 1.000 INCHES NOMINAL IN; Load Rating: 8.500 POUNDS MINIMUM AND 71.500 POUNDS MAXIMUM LBS; End Style: MACHINE LOOP BOTH ENDS; Design Type: CLOSED. 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.