The Spring,helical,extension, cataloged under National Stock Number 5360-01-040-8335, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-01-040-8335 |
| Primary Part Number | 2529242 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| End Style | RAISED HOOK BOTH ENDS |
| Design Type | OPEN |
| Opening Width | 0.285 INCHES NOMINAL BOTH ENDS IN |
| Spring Free Length | 1.486 INCHES NOMINAL IN |
| Coil to Hook Inside Length | 0.430 INCHES MINIMUM BOTH ENDS IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hook Radius | 0.120 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 |
|---|---|
| 2529242 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| Reference | Meaning |
|---|---|
| 2529242 | 5/9 Secondary reference Unison Industries Llc |
NSN 5360-01-040-8335 is a Spring,helical,extension, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-040-8335 has 1 manufacturer part number on file: 2529242 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
Key specifications for 2529242: End Style: RAISED HOOK BOTH ENDS; Design Type: OPEN; Opening Width: 0.285 INCHES NOMINAL BOTH ENDS IN; Spring Free Length: 1.486 INCHES NOMINAL IN. 8 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.