3020-01-055-4226 GEAR,SPUR Index 3020-01-055-4229 GEAR,SPUR

National Stock Number:
3020-01-055-4227

Federal Supply Class:
3020

National Item Identification Number:
010554227

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:
105D392405606GENERAL DYNAMICS-OTS, INC.
3020PL06631709009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
MATERIALSTEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A322 ASSN STD 1ST MATERIAL RESPONSE OR
ASTM-A331 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY30
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
NOMINAL OVERALL LENGTH0.700 INCHES
FACE NOMINAL WIDTH0.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.100 INCHES BOTH ENDS
BORE STYLESTRAIGHT SPLINE BOTH ENDS
SPLINE QUANTITY18 BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.820 INCHES BOTH ENDS
BODY STYLEWEBBED, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE05606
DESIGN CONTROL REFERENCE105D3924


Click here to Register for Free 30-day Trial