PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

850020Spring,helical,compression

Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp · NSN 5360-00-506-3716 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-506-3716 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-506-3716. Primary manufacturer part number: 850020.
Features
  • Spring,helical,compression — FSC 5360
  • Material: STEEL OVERALL
  • Spring Solid Length: 0.409 INCHES NOMINAL0.409 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDSSPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Free Length: 1.287 INCHES NOMINAL1.287 INCHES NOMINAL IN
  • Spring Deflection Rate: 10.000 POUNDS PER INCH NOMINAL10.000 POUNDS PER INCH NOMINAL LBS
  • Spring Free Outside Diameter: 0.172 INCHES NOMINAL0.172 INCHES NOMINAL IN
  • Coil Helix Direction: RIGHT-HAND OR RIGHT-HAND OR LEFT-HANDLEFT-HAND
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-506-3716, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-506-3716
Primary Part Number850020
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerWestinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
StatusACTIVE
MaterialSTEEL OVERALL
Spring Solid Length0.409 INCHES NOMINAL0.409 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDSSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Length1.287 INCHES NOMINAL1.287 INCHES NOMINAL IN
Spring Deflection Rate10.000 POUNDS PER INCH NOMINAL10.000 POUNDS PER INCH NOMINAL LBS
Spring Free Outside Diameter0.172 INCHES NOMINAL0.172 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR RIGHT-HAND OR LEFT-HANDLEFT-HAND
Spring Solid Outside Diameter0.344 INCHES NOMINAL0.344 INCHES NOMINAL IN
Style DesignatorCYLINDRICALCYLINDRICAL
Inside Diameter0.269 INCHES NOMINAL0.269 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5999-00-231-388585487-4 INTERCHANGEABLE
Contact,electrical
Te Connectivity Corporation
4320-01-022-7952 INTERCHANGEABLE
Motor,hydraulic
6030-01-425-1957850020-1S INTERCHANGEABLE
Multiplexer,light Signal
Racal Data Communications Inc
Cross-Reference Index
Part NumberManufacturer
IF76172-1 Bosch Rexroth Corporation Div Bosch Rexroth (USA)
850020 PRIMARY Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA)
850020 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5999-00-231-3885INTERCHANGEABLE
CONTACT,ELECTRICAL
85487-4
4320-01-022-7952INTERCHANGEABLE
MOTOR,HYDRAULIC
6030-01-425-1957INTERCHANGEABLE
MULTIPLEXER,LIGHT SIGNAL
850020-1S

Frequently Asked Questions

What is NSN 5360-00-506-3716?

NSN 5360-00-506-3716 is a Spring,helical,compression, manufactured by Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-506-3716?

NSN 5360-00-506-3716 has 3 cross-referenced part numbers: IF76172-1 (Bosch Rexroth Corporation Div Bosch Rexroth), 850020 (Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp), 850020 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5360-00-506-3716?

There are 3 known substitutes for 5360-00-506-3716: 5999-00-231-3885, 4320-01-022-7952, 6030-01-425-1957. Verify interchangeability with system specifications before substitution.

What are the specifications of 850020?

Key specifications for 850020: Material: STEEL OVERALL; Spring Solid Length: 0.409 INCHES NOMINAL0.409 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDSSPRING END,SQUARED AND GROUND BOTH ENDS; Spring Free Length: 1.287 INCHES NOMINAL1.287 INCHES NOMINAL IN. 10 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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