4820-00-512-0081 VALVE,SAFETY RELIEF Index 5910-00-512-0090 CAPACITOR,FIXED,PAPER DIELECTRIC

National Stock Number:
3020-00-512-0085

Federal Supply Class:
3020

National Item Identification Number:
005120085

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:
708497-196214RAYTHEON COMPANY


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.1600 INCHES SECOND END
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER1.8750 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.300 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER2.276 INCHES FIRST END
END NOMINAL DIAMETER2.4996 INCHES FIRST END
END NOMINAL LENGTH0.3000 INCHES FIRST END
FACE NOMINAL WIDTH0.400 INCHES
FIRST STEP NOMINAL DIAMETER2.6250 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.0300 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303S OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.3300 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.7802 INCHES
PITCH DIAMETER2.7495 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY176
TOOTH FORMSTANDARD


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