PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-218Spring,helical,torsion

Motorola Solutions Danmark A/s · NSN 5360-00-981-0180 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-981-0180 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-981-0180. Primary manufacturer part number: 50-218.
Features
  • Spring,helical,torsion — FSC 5360
  • Inside Diameter: 0.406 INCHES NOMINAL IN
  • End Length From Second Bend to Third Bend or End: 0.102 INCHES NOMINAL OVERALL IN
  • End Length From First Bend to Second Bend or End: 0.102 INCHES NOMINAL FIRST END IN
  • End Style: SINGLE END SECOND END
  • Coil Helix Direction: LEFT-HAND
  • Coil Quantity: 4-1/4
  • Surface Treatment: CADMIUM OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,torsion, cataloged under National Stock Number 5360-00-981-0180, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Motorola Solutions Danmark A/s. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-981-0180
Primary Part Number50-218
Item NameSpring,helical,torsion
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMotorola Solutions Danmark A/s
StatusACTIVE
Inside Diameter0.406 INCHES NOMINAL IN
End Length From Second Bend to Third Bend or End0.102 INCHES NOMINAL OVERALL IN
End Length From First Bend to Second Bend or End0.102 INCHES NOMINAL FIRST END IN
End StyleSINGLE END SECOND END
Coil Helix DirectionLEFT-HAND
Coil Quantity4-1/4
Surface TreatmentCADMIUM OVERALL
End StyleSTRAIGHT BEND END (RIGHT) FIRST END
End Length From First Bend to Second Bend or End0.141 INCHES NOMINAL SECOND END IN
Spring Free Length0.195 INCHES NOMINAL IN
Spring Free Outside Diameter0.484 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorSINGLE TORSION LEFT HAND
End Angular RelationshipENDS ANGLED ONE TO OTHER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5325-00-205-6674 INTERCHANGEABLE
Ring,retaining
5930-01-017-054550218 INTERCHANGEABLE
Switch,pressure
Mission Systems Davenport Inc.
4820-01-215-1629N50218 INTERCHANGEABLE
Retainer,trip Reset Handle
Leslie Controls, Inc. Dba Leslie Controls Inc
5342-01-223-8871502-18 INTERCHANGEABLE
Cap,filler Opening
Parker Hannifin Corp Dba Pneutronics
6625-01-415-013950218 INTERCHANGEABLE
Synthesizer,electrical Frequency
Giga-Tronics Incorporated Dba Giga-Tronics
6150-01-514-0462502-18 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Tabet Manufacturing Company, Inc. Dba Tabet Manufacturing Co Inc
Cross-Reference Index
Part NumberManufacturer
50-218 PRIMARY Motorola Solutions Danmark A/s (DNK)
Related Parts
5325-00-205-6674INTERCHANGEABLE
RING,RETAINING
5930-01-017-0545INTERCHANGEABLE
SWITCH,PRESSURE
50218
4820-01-215-1629INTERCHANGEABLE
RETAINER,TRIP RESET HANDLE
N50218
5342-01-223-8871INTERCHANGEABLE
CAP,FILLER OPENING
502-18
6625-01-415-0139INTERCHANGEABLE
SYNTHESIZER,ELECTRICAL FREQUENCY
50218
6150-01-514-0462INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
502-18

Frequently Asked Questions

What is NSN 5360-00-981-0180?

NSN 5360-00-981-0180 is a Spring,helical,torsion, manufactured by Motorola Solutions Danmark A/s, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-981-0180?

NSN 5360-00-981-0180 has 1 cross-referenced part number: 50-218 (Motorola Solutions Danmark A/s).

What NSN replaces 5360-00-981-0180?

There are 6 known substitutes for 5360-00-981-0180: 5325-00-205-6674, 5930-01-017-0545, 4820-01-215-1629 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50-218?

Key specifications for 50-218: Inside Diameter: 0.406 INCHES NOMINAL IN; End Length From Second Bend to Third Bend or End: 0.102 INCHES NOMINAL OVERALL IN; End Length From First Bend to Second Bend or End: 0.102 INCHES NOMINAL FIRST END IN; End Style: SINGLE END SECOND END. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com