PartsTable TECHNICAL DATA SHEET
NSN 5360-00-312-5403Government record, cited

Spring, Helical, Torsion5360-00-312-5403

NSN 5360-00-312-5403 · NIIN 003125403 · Part number S841397
Westinghouse Electric Corp · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 79500
Government record, cited
NSN 5360-00-312-5403 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-312-5403. Manufacturer of record part number: S841397.
Also searched as  5360-00-312-5403 · 5360003125403 · NIIN 003125403 · 00-312-5403 · FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 79500 · S841397
Nearby stock numbers  ·
Features
  • Spring,helical,torsion — FSC 5360
  • Material: STEEL OVERALL
  • 1 manufacturer part number on file
  • Manufacturer of record: Westinghouse Electric Corp
Identification
  • NSN: 5360-00-312-5403
  • NIIN: 003125403
  • FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: S841397
  • Manufacturer: Westinghouse Electric Corp
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-00-312-5403, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications
ParameterValue
NSN5360-00-312-5403
Primary Part NumberS841397
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — Coil, Flat, Leaf, and Wire Springs
ManufacturerWestinghouse Electric Corp
StatusACTIVE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
S841397 Westinghouse Electric Corp (USA)
Reference documents
ReferenceMeaning
S841397 3/9 Design control — primary reference
Westinghouse Electric Corp Power Generation-Generator Div
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 5360-00-312-5403?

NSN 5360-00-312-5403 is a Spring,helical,torsion, manufactured by Westinghouse Electric Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.

What part numbers are listed for NSN 5360-00-312-5403?

NSN 5360-00-312-5403 has 1 manufacturer part number on file: S841397 (Westinghouse Electric Corp).

What are the specifications of S841397?

Key specifications for S841397: Material: STEEL OVERALL. 1 specification is documented in the U.S. Government catalog.

Is NSN 5360-00-312-5403 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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