PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6281Spring,helical,torsion

Marathon Electric Mfg Corp · NSN 5360-00-312-3988 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-312-3988 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-312-3988. Primary manufacturer part number: A6281.
Features
  • Spring,helical,torsion — FSC 5360
  • 1 verified cross-reference
  • Primary manufacturer: Marathon Electric Mfg Corp
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-00-312-3988, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Marathon Electric Mfg Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring,helical,torsion
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersMarathon Electric Mfg Corp (CAGE 22204)
Technical Specifications
ParameterValue
NSN5360-00-312-3988
Primary Part NumberA6281
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMarathon Electric Mfg Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-645-5393SM-D-192914 INTERCHANGEABLE
Transformer,discriminator
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4720-01-007-1033A628-1 INTERCHANGEABLE
Tubing,nonmetallic
Clark-Reliance Llc Dba Jacoby-Tarbox
Cross-Reference Index
Part NumberManufacturer
A6281 Marathon Electric Mfg Corp (USA)
Related Parts
5950-00-645-5393INTERCHANGEABLE
TRANSFORMER,DISCRIMINATOR
SM-D-192914
4720-01-007-1033INTERCHANGEABLE
TUBING,NONMETALLIC
A628-1

Frequently Asked Questions

What is NSN 5360-00-312-3988?

NSN 5360-00-312-3988 is a Spring,helical,torsion, manufactured by Marathon Electric Mfg Corp, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-312-3988?

NSN 5360-00-312-3988 has 1 cross-referenced part number: A6281 (Marathon Electric Mfg Corp).

What NSN replaces 5360-00-312-3988?

There are 2 known substitutes for 5360-00-312-3988: 5950-00-645-5393, 4720-01-007-1033. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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