3020-00-679-4419 GEAR,SPUR Index 5330-00-679-4421 GASKET

National Stock Number:
3040-00-679-4420

Federal Supply Class:
3040

National Item Identification Number:
006794420

Description:
PLATE,RETAINING,SHAFT

Detail:
A round, square, or rectangular comparatively flat item having a centrally located hole, designed to accommodate and/or support a shaft. It must have drilled and/or tapped holes for mounting purposes. Excludes RETAINER, PACKING; END BELL, ELECTRICAL ROTATING EQUIPMENT.


Manufacturer Information:
909214919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
APERTURE DIAMETER2.562 INCHES NOMINAL
OUTSIDE DIAMETER4.750 INCHES NOMINAL
OVERALL LENGTH6.500 INCHES NOMINAL
OVERALL WIDTH4.750 INCHES NOMINAL
MATERIALSTEEL
MOUNTING HOLE DIAMETER0.138 INCHES MINIMUM AND 0.671 INCHES MAXIMUM
MOUNTING HOLE QUANTITY4
SHAPERECTANGULAR
SPECIAL FEATURESMTG HOLE SPACING:IRREGULAR
THICKNESS0.245 INCHES MINIMUM AND 0.249 INCHES MAXIMUM


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