3020-00-090-0480 GEAR,HELICAL Index 3020-00-090-0482 GEAR,SPUR

National Stock Number:
3020-00-090-0481

Federal Supply Class:
3020

National Item Identification Number:
000900481

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:
435-17-044882577RAYTHEON COMPANY


Techincal Specification:
MATERIALSTEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
33.0 ROCKWELL C MAXIMUM HUB
26.0 ROCKWELL C MINIMUM AND
33.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY60
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER0.9375 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.190 INCHES
NOMINAL OUTSIDE DIAMETER0.968 INCHES
FACE NOMINAL WIDTH0.130 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.040 INCHES FIRST END
0.030 INCHES SECOND END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.227 INCHES BOTH ENDS
SPLINE QUANTITY7 BOTH ENDS
SPLINE PITCH DIAMETER0.2188 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.343 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE82577
DESIGN CONTROL REFERENCE435-17-0448


Click here to Register for Free 30-day Trial