PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

531-76Spring,helical,compression

Imc Magnetics Corp Western Div · NSN 5360-00-344-2085 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-344-2085 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-344-2085. Primary manufacturer part number: 531-76.
Features
  • Spring,helical,compression — FSC 5360
  • Material: STEEL COMP 302 OVERALL
  • Coil Helix Direction: RIGHT-HAND
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Inside Diameter: 0.475 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN
  • Style Designator: CYLINDRICAL
  • Spring Solid Outside Diameter: 0.555 INCHES MINIMUM AND 0.565 INCHES MAXIMUM IN
  • Spring Free Length: 0.959 INCHES NOMINAL IN
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 302 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-344-2085, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Imc Magnetics Corp Western Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-344-2085
Primary Part Number531-76
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerImc Magnetics Corp Western Div
StatusACTIVE
MaterialSTEEL COMP 302 OVERALL
Coil Helix DirectionRIGHT-HAND
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Inside Diameter0.475 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL
Spring Solid Outside Diameter0.555 INCHES MINIMUM AND 0.565 INCHES MAXIMUM IN
Spring Free Length0.959 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Quantity9
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-142-435153176 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5133-00-228-136114830 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
3110-01-451-357022560 ITEM 14 INTERCHANGEABLE
Bearing,ball,annular
Ingersoll-Rand Co Material Handling Div
5940-01-661-541053176 INTERCHANGEABLE
Terminal Board
Ecu Corp Div Ecu Corporation
Cross-Reference Index
Part NumberManufacturer
531-76 Imc Magnetics Corp Western Div (USA)
531-76 Kemtron Electron Products Inc (USA)
Related Parts
3110-00-142-4351INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
53176
5133-00-228-1361INTERCHANGEABLE
DRILL,TWIST
14830
3110-01-451-3570INTERCHANGEABLE
BEARING,BALL,ANNULAR
22560 ITEM 14
5940-01-661-5410INTERCHANGEABLE
TERMINAL BOARD
53176

Frequently Asked Questions

What is NSN 5360-00-344-2085?

NSN 5360-00-344-2085 is a Spring,helical,compression, manufactured by Imc Magnetics Corp Western Div, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-344-2085?

NSN 5360-00-344-2085 has 2 cross-referenced part numbers: 531-76 (Imc Magnetics Corp Western Div), 531-76 (Kemtron Electron Products Inc).

What NSN replaces 5360-00-344-2085?

There are 4 known substitutes for 5360-00-344-2085: 3110-00-142-4351, 5133-00-228-1361, 3110-01-451-3570 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 531-76?

Key specifications for 531-76: Material: STEEL COMP 302 OVERALL; Coil Helix Direction: RIGHT-HAND; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Inside Diameter: 0.475 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.

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