Spring, Helical, Torsion5360-01-384-3428

NSN 5360-01-384-3428 · NIIN 013843428 · Part number 70209-22729-103

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 78286

Government record, cited

NSN 5360-01-384-3428 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-384-3428. Manufacturer of record part number: 70209-22729-103.

Also searched as 5360-01-384-3428 · 5360013843428 · NIIN 013843428 · 01-384-3428 · FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 78286 · 70209-22729-103

Nearby stock numbers ← 5360-01-384-2976 Spring, Helical, Compression · 5360-01-384-3782 Spring, Helical, Compression →

Features

Spring,helical,torsion — FSC 5360
End Style: OFFSET HALF LOOP, RIGHT END OVERALL
End Length: 0.900 INCHES NOMINAL OVERALL IN
Coil Quantity: 1
Coil Helix Direction: RIGHT-HAND
Material: STEEL OVERALL
End Angular Relationship: ENDS ANGLED ONE TO OTHER
Hook Radius: 0.250 INCHES NOMINAL OVERALL IN

Identification

NSN: 5360-01-384-3428
NIIN: 013843428
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 70209-22729-103
Manufacturer: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-01-384-3428, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5360-01-384-3428
Primary Part Number	70209-22729-103
Item Name	Spring,helical,torsion
FSC / FSG	5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Status	ACTIVE
End Style	OFFSET HALF LOOP, RIGHT END OVERALL
End Length	0.900 INCHES NOMINAL OVERALL IN
Coil Quantity	1
Coil Helix Direction	RIGHT-HAND
Material	STEEL OVERALL
End Angular Relationship	ENDS ANGLED ONE TO OTHER
Hook Radius	0.250 INCHES NOMINAL OVERALL IN
Hook Leg Length	0.140 INCHES NOMINAL OVERALL IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
70209-22729-103 PRIMARY	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)

No interchangeability data on file.

Other items in FSC 5360 — Coil, Flat, Leaf, and Wire Springs

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5360-00-001-1842

SPRING,HELICAL,COMPRESSION

5360-00-001-1945

5360-00-001-1945 · Item name not on file

5360-00-001-2010

SPRING,HELICAL,EXTENSION

5360-00-001-3865

5360-00-001-3865 · Item name not on file

5360-00-001-3950

5360-00-001-3950 · Item name not on file

5360-00-001-4650

SPRING,HELICAL,COMPRESSION

5360-00-001-4664

SPRING,CONSTANT TO

5360-00-001-4703

5360-00-001-4703 · Item name not on file

Frequently Asked Questions

What is NSN 5360-01-384-3428?

NSN 5360-01-384-3428 is a Spring,helical,torsion, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.

What part numbers are listed for NSN 5360-01-384-3428?

NSN 5360-01-384-3428 has 1 manufacturer part number on file: 70209-22729-103 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).

What are the specifications of 70209-22729-103?

Key specifications for 70209-22729-103: End Style: OFFSET HALF LOOP, RIGHT END OVERALL; End Length: 0.900 INCHES NOMINAL OVERALL IN; Coil Quantity: 1; Coil Helix Direction: RIGHT-HAND. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5360-01-384-3428 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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