PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4446Spring,helical,extension

General Instrument Corp Computer Products Div · NSN 5360-00-200-7125 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-200-7125 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-200-7125. Primary manufacturer part number: 4446.
Features
  • Spring,helical,extension — FSC 5360
  • Inside Diameter: 0.105 INCHES NOMINAL IN
  • Coil Quantity: 13
  • Spring Length Under Load: 0.719 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Spring Free Length: 0.540 INCHES NOMINAL IN
  • Spring Free Outside Diameter: 0.145 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL
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 5360-00-200-7125, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Instrument Corp Computer Products Div. Government technical data includes 11 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-200-7125
Primary Part Number4446
Item NameSpring,helical,extension
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerGeneral Instrument Corp Computer Products Div
StatusACTIVE
Inside Diameter0.105 INCHES NOMINAL IN
Coil Quantity13
Spring Length Under Load0.719 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Spring Free Length0.540 INCHES NOMINAL IN
Spring Free Outside Diameter0.145 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL
Coil Helix DirectionLEFT-HAND
End StyleSHORT TWISTED HOOK BOTH ENDS
Design TypeCLOSED
Load Rating3.000 POUNDS NOMINAL LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6760-00-397-9632 INTERCHANGEABLE
Roll Film Back
5950-00-875-1639 INTERCHANGEABLE
Transformer,audio Frequency
6230-01-189-49974446 INTERCHANGEABLE
Handle,searchlight
Carlisle & Finch Co
5998-01-197-5040 INTERCHANGEABLE
Circuit Card Assembly
5305-01-264-58924446 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
5985-01-341-2357444-6 INTERCHANGEABLE
Attenuator,fixed
Cinch Connectivity Solutions Inc
5998-01-696-40374446 INTERCHANGEABLE
Circuit Card Assembly
Adafruit Industries Llc
Cross-Reference Index
Part NumberManufacturer
4446 General Instrument Corp Computer Products Div (USA)
Related Parts
6760-00-397-9632INTERCHANGEABLE
ROLL FILM BACK
5950-00-875-1639INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
6230-01-189-4997INTERCHANGEABLE
HANDLE,SEARCHLIGHT
4446
5998-01-197-5040INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5305-01-264-5892INTERCHANGEABLE
SCREW,SHOULDER
4446
5985-01-341-2357INTERCHANGEABLE
ATTENUATOR,FIXED
444-6
5998-01-696-4037INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4446

Frequently Asked Questions

What is NSN 5360-00-200-7125?

NSN 5360-00-200-7125 is a Spring,helical,extension, manufactured by General Instrument Corp Computer Products Div, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-200-7125?

NSN 5360-00-200-7125 has 1 cross-referenced part number: 4446 (General Instrument Corp Computer Products Div).

What NSN replaces 5360-00-200-7125?

There are 7 known substitutes for 5360-00-200-7125: 6760-00-397-9632, 5950-00-875-1639, 6230-01-189-4997 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4446?

Key specifications for 4446: Inside Diameter: 0.105 INCHES NOMINAL IN; Coil Quantity: 13; Spring Length Under Load: 0.719 INCHES NOMINAL IN; Material: STEEL OVERALL. 11 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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