The Spring,helical,extension, cataloged under National Stock Number 5360-00-753-9404, 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-Tucson. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-753-9404 |
| Primary Part Number | 852894 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.351 INCHES NOMINAL IN |
| Load Rating | 6.250 POUNDS MINIMUM AND 6.750 POUNDS MAXIMUM LBS |
| End Style | MACHINED HALF LOOP BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.031 INCHES NOMINAL BOTH ENDS IN |
| Spring Free Length | 0.945 INCHES NOMINAL IN |
| Spring Deflection Rate | 1.891 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.281 INCHES NOMINAL IN |
| Spring Length Under Load | 1.281 INCHES NOMINAL IN |
| Coil Quantity | 17 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| Hook Radius | 0.140 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 |
NSN 5360-00-753-9404 is a Spring,helical,extension, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-753-9404 has 2 manufacturer part numbers on file: 852894 (Honeywell International, Inc Div Aerospace-Tucson), 7539404 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 852894: Spring Free Outside Diameter: 0.351 INCHES NOMINAL IN; Load Rating: 6.250 POUNDS MINIMUM AND 6.750 POUNDS MAXIMUM LBS; End Style: MACHINED HALF LOOP BOTH ENDS; Design Type: CLOSED. 14 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.