The Spring,helical,extension, cataloged under National Stock Number 5360-01-429-5019, 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. Dba Honeywell International. Government technical data includes 6 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 | 5360-01-429-5019 |
| Primary Part Number | 8519340 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.350 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.180 INCHES NOMINAL IN |
| Inside Diameter | 0.228 INCHES NOMINAL IN |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL UNS K08500 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 |
|---|---|
| 8519340 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
NSN 5360-01-429-5019 is a Spring,helical,extension, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-429-5019 has 1 manufacturer part number on file: 8519340 (Honeywell International Inc. Dba Honeywell International).
Key specifications for 8519340: Spring Free Outside Diameter: 0.350 INCHES NOMINAL IN; Material Document and Classification: ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Spring Free Length: 0.180 INCHES NOMINAL IN; Inside Diameter: 0.228 INCHES NOMINAL IN. 6 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.