1680-00-974-8147 SCREWJACK,ACTUATOR Index 1680-00-974-8149 FITTING ASSY,ACTUAT

National Stock Number:
3020-00-974-8148

Federal Supply Class:
3020

National Item Identification Number:
009748148

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
52813345934ONTIC ENGINEERING & MANUFACTURING, INC
52813370210HONEYWELL INTERNATIONAL INC.
52813372599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.315 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.180 INCHES
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER0.415 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.087 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.190 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.434 INCHES
NOMINAL OVERALL LENGTH0.525 INCHES
PITCH DIAMETER1.3750 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY44
TOOTH FORMSTANDARD


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