5340-00-995-6335 TURNBUCKLE BODY Index 3020-00-995-6339 GEAR,ANTIBACKLASH,SPUR

National Stock Number:
3020-00-995-6336

Federal Supply Class:
3020

National Item Identification Number:
009956336

Description:
GEAR,ANTIBACKLASH,SPUR

Detail:
An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.


Manufacturer Information:
543201081K426MOOG INC.
5432010895750AIRCO REPUBLIC ELECTRONICS, INC.
5432010899932MOOG INC.


Techincal Specification:
ATTACHMENT METHODCLAMP
BORE NOMINAL DIAMETER0.090 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.066 INCHES
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER0.188 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 416/SAE 51416 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 BODY
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.134 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.6450 INCHES
NOMINAL OVERALL LENGTH0.200 INCHES
PITCH DIAMETER0.6250 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY60
TOOTH FORMSTANDARD


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