4730-00-165-9723 ELBOW,TUBE Index 2930-00-165-9725 IMPELLER

National Stock Number:
3020-00-165-9724

Federal Supply Class:
3020

National Item Identification Number:
001659724

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:
10679590-318876U S ARMY AVIATION AND MISSILE COMMAND
R34S24P212444DESIGNATRONICS INC PERFECT GEAR AND INSTRUMENT DIV


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.125 INCHES FIRST END
FACE NOMINAL WIDTH0.090 INCHES
HUB NOMINAL DIAMETER0.187 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.128 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.270 INCHES
PITCH DIAMETER0.2493 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 12
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY24
TOOTH FORMSTANDARD


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