The Spring,helical,extension, cataloged under National Stock Number 5360-01-033-8758, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-033-8758 |
| Primary Part Number | 778-1404-001 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Surface Treatment Document and Classification | NAVAER SPEC PC-12 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | TIN OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| 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 |
|---|---|
| 778-1404-001 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 778-1404-001 | Turbo Resources International, Inc (USA) |
| 778-1404-001 | Hd Aero Support, Inc. Dba Hd Aero Support (USA) |
| 778-1404-001 | Aar Supply Chain, Inc Dba Aar Defense Systems & Logistics (USA) |
NSN 5360-01-033-8758 is a Spring,helical,extension, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-033-8758 has 4 manufacturer part numbers on file: 778-1404-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 778-1404-001 (Turbo Resources International, Inc), 778-1404-001 (Hd Aero Support, Inc. Dba Hd Aero Support), 778-1404-001 (Aar Supply Chain, Inc Dba Aar Defense Systems & Logistics).
Key specifications for 778-1404-001: Surface Treatment Document and Classification: NAVAER SPEC PC-12 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Surface Treatment: TIN OVERALL; Coil Helix Direction: RIGHT-HAND; Material: STEEL UNS K08500 OVERALL. 4 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.