The Spring,helical,extension, cataloged under National Stock Number 5360-00-768-7660, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Dana Off Highway Products, Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-768-7660 |
| Primary Part Number | 102898 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.000 INCHES NOMINAL IN |
| End Style | MACHINE LOOP BOTH ENDS |
| Design Type | OPEN |
| Style Designator | DOUBLE CYLINDRICAL |
| Opening Width | 0.750 INCHES NOMINAL BOTH ENDS IN |
| Spring Free Length | 8.546 INCHES NOMINAL IN |
| Coil to Hook Inside Length | 1.062 INCHES NOMINAL BOTH ENDS IN |
| Distance Between Ends | 1.000 INCHES NOMINAL IN |
| Coil Quantity | 8-1/2 |
| Surface Treatment | ENAMEL OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| Hook Radius | 0.312 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 |
|---|---|
| 102898 PRIMARY | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 13909P11 | 5/9 Secondary reference Taylor Machine Works Inc |
| 102898 | 5/9 Secondary reference Clark Equipment Co |
NSN 5360-00-768-7660 is a Spring,helical,extension, manufactured by Dana Off Highway Products, Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-768-7660 has 1 manufacturer part number on file: 102898 (Dana Off Highway Products, Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-029-5518, 5340-01-499-5552. Verify interchangeability with system specifications before substitution.
Key specifications for 102898: Spring Free Outside Diameter: 1.000 INCHES NOMINAL IN; End Style: MACHINE LOOP BOTH ENDS; Design Type: OPEN; Style Designator: DOUBLE CYLINDRICAL. 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.