PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-135Spring,helical,extension

Motorola Solutions Danmark A/s · NSN 5360-00-981-0141 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-981-0141 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-981-0141. Primary manufacturer part number: 50-135.
Features
  • Spring,helical,extension — FSC 5360
  • Style Designator: CYLINDRICAL
  • Spring Length Under Load: 0.945 INCHES NOMINAL IN
  • Coil Quantity: 39
  • End Style: SHORT TWISTED HOOK BOTH ENDS
  • Load Rating: 0.420 POUNDS NOMINAL LBS
  • Material: STEEL OVERALL
  • Design Type: CLOSED
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,extension, cataloged under National Stock Number 5360-00-981-0141, 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 13 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-981-0141
Primary Part Number50-135
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerMotorola Solutions Danmark A/s
StatusACTIVE
Style DesignatorCYLINDRICAL
Spring Length Under Load0.945 INCHES NOMINAL IN
Coil Quantity39
End StyleSHORT TWISTED HOOK BOTH ENDS
Load Rating0.420 POUNDS NOMINAL LBS
MaterialSTEEL OVERALL
Design TypeCLOSED
Spring Free Outside Diameter0.125 INCHES NOMINAL IN
Spring Deflection Rate1.400 POUNDS PER INCH NOMINAL LBS
Surface TreatmentCADMIUM OVERALL
Spring Free Length0.973 INCHES NOMINAL IN
Coil Helix DirectionRIGHT-HAND OR LEFT-HAND
Hook Radius0.063 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5310-00-034-282050135 INTERCHANGEABLE
Nut,plain,hexagon
Waterous Company
5330-00-641-0994116867 INTERCHANGEABLE
Seal,plain Encased
Dresser, Llc
1680-00-689-782550135 INTERCHANGEABLE
Control Assembly,brake
Transdigm Inc
5340-00-791-424850135 INTERCHANGEABLE
Band,retaining
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5935-01-085-8265 INTERCHANGEABLE
Socket,plug-in Electronic Compon
1005-01-487-243650135 INTERCHANGEABLE
Lever,breechblock,cocking
American Apex Corporation
5120-01-685-169450135 INTERCHANGEABLE
Bar,pinch
5.11 Tactical Inc
4730-01-710-283650135 INTERCHANGEABLE
Plug,pipe
Engineered Specialties
Cross-Reference Index
Part NumberManufacturer
50-135 PRIMARY Motorola Solutions Danmark A/s (DNK)
Related Parts
5310-00-034-2820INTERCHANGEABLE
NUT,PLAIN,HEXAGON
50135
5330-00-641-0994INTERCHANGEABLE
SEAL,PLAIN ENCASED
116867
1680-00-689-7825INTERCHANGEABLE
CONTROL ASSEMBLY,BRAKE
50135
5340-00-791-4248INTERCHANGEABLE
BAND,RETAINING
50135
5935-01-085-8265INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
1005-01-487-2436INTERCHANGEABLE
LEVER,BREECHBLOCK,COCKING
50135
5120-01-685-1694INTERCHANGEABLE
BAR,PINCH
50135
4730-01-710-2836INTERCHANGEABLE
PLUG,PIPE
50135

Frequently Asked Questions

What is NSN 5360-00-981-0141?

NSN 5360-00-981-0141 is a Spring,helical,extension, manufactured by Motorola Solutions Danmark A/s, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-981-0141?

NSN 5360-00-981-0141 has 1 cross-referenced part number: 50-135 (Motorola Solutions Danmark A/s).

What NSN replaces 5360-00-981-0141?

There are 8 known substitutes for 5360-00-981-0141: 5310-00-034-2820, 5330-00-641-0994, 1680-00-689-7825 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50-135?

Key specifications for 50-135: Style Designator: CYLINDRICAL; Spring Length Under Load: 0.945 INCHES NOMINAL IN; Coil Quantity: 39; End Style: SHORT TWISTED HOOK BOTH ENDS. 13 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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