3020-00-628-0239 GEAR,SPUR Index 1560-00-628-0241 BRACKET ASSEMBLY,LI

National Stock Number:
3020-00-628-0240

Federal Supply Class:
3020

National Item Identification Number:
006280240

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:
501-1201SHS1873/SSPIC01351SOUTHERN GEAR & MACHINE INC
77C701436P10103538LOCKHEED MARTIN CORPORATION
J7-120-11C/K2-400141ROLLER BEARING CO OF AMERICA, INC
J7-120WITHK2-400141ROLLER BEARING CO OF AMERICA, INC
GC32-120-PIC23266SECS INC
96120CT20-3/16PICSS34519HARMONIC DRIVE L.L.C.
P25-120-Q11C00328DESIGNATRONICS INCORPORATED


Techincal Specification:
MATERIALSTEEL COMP 302 OR
STEEL COMP 303 BODY
STEEL COMP 302 OR
STEEL COMP 303 OR
STEEL COMP 416 HUB
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD ALL MATERIAL RESPONSES BODY
FED STD 66 FED STD ALL MATERIAL RESPONSES HUB
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY120
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 11
BACKLASH DESIGNATIONGRADE C
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.2500 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.271 INCHES
FACE NOMINAL WIDTH0.131 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.240 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
HUB STYLE DESIGNATORSPLIT FIRST END
HUB NOMINAL DIAMETER0.249 INCHES FIRST END
CLAMPING SURFACE NOMINAL LENGTH0.222 INCHES FIRST END
BODY STYLEWEBBED, SOLID
ATTACHMENT METHODCLAMP


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