4720-00-455-1220 HOSE ASSEMBLY,NONMETALLIC Index 3020-00-455-1223 GEAR,SPUR

National Stock Number:
3020-00-455-1221

Federal Supply Class:
3020

National Item Identification Number:
004551221

Description:
GEAR,BEVEL

Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.


Manufacturer Information:
1113514632DRS SIGNAL SOLUTIONS, INC.
11135-214632DRS SIGNAL SOLUTIONS, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE NOMINAL DEPTH0.250 INCHES BOTH ENDS
BORE NOMINAL DIAMETER0.186 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.120 INCHES
HUB STYLE DESIGNATORPINNED SECOND END
HUB NOMINAL DIAMETER0.440 INCHES SECOND END
MATERIALCOPPER ALLOY OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.188 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER0.7700 INCHES
NOMINAL OVERALL LENGTH0.250 INCHES
PITCH DIAMETER0.7500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESTWO THD HOLES LOCATED HUB BETWEEN HUB AND GEAR FACE 90 DEG APART; UNC THD SERIES; THD SIZE 0.112 IN. NOM; 40 THREADS PER IN.; 0.090 IN. NOM FROM END OF HUB TO C OF TAPPED HOLE
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
TEETH QUANTITY36
TEETH TYPESTRAIGHT


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