3110-00-106-4139 PLATE,RETAINING,BEARING Index 3110-00-106-4142 BEARING,BALL,TRACK ROLLER

National Stock Number:
3110-00-106-4141

Federal Supply Class:
3110

National Item Identification Number:
001064141

Description:
PLATE,RETAINING,BEARING

Detail:
A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes END BELL, ELECTRICAL ROTATING EQUIPMENT.


Manufacturer Information:
502AS245630003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
APERTURE DIAMETER2.550 INCHES MINIMUM AND 2.570 INCHES MAXIMUM
BOLT CIRCLE HOLE QUANTITY4
COUNTERBORE DEPTH0.595 INCHES MINIMUM AND 0.598 INCHES MAXIMUM
COUNTERBORE DIAMETER2.823 INCHES MINIMUM AND 2.825 INCHES MAXIMUM
HARDNESS RATING60.0 ROCKWELL C MINIMUM
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
MOUNTING BOLT CIRCLE DIAMETER3.625 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
MOUNTING HOLE DIAMETER0.279 INCHES MINIMUM AND 0.288 INCHES MAXIMUM
SURFACE TREATMENTOXIDE OVERALL


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