3020-01-321-8405 GEAR,BEVEL Index 3020-01-321-8407 GEAR,BEVEL

National Stock Number:
3020-01-321-8406

Federal Supply Class:
3020

National Item Identification Number:
013218406

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:
554421805606GENERAL DYNAMICS-OTS, INC.
554421853711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.780 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
FACE NOMINAL WIDTH0.480 INCHES
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5659 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5862 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER1.6667 INCHES NOMINAL
PITCH ANGLE24.9402 DEGREES
MATERIALSTEEL COMP XM-12 OVERALL
NOMINAL OUTSIDE DIAMETER1.775 INCHES
NOMINAL OVERALL LENGTH0.630 INCHES
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER0.7188 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY23 BOTH ENDS
STYLE DESIGNATORPERIPHERAL FACE, HUBLESS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY25
TEETH TYPESTRAIGHT


Click here to Register for Free 30-day Trial