6220-01-431-6719 LENS,LIGHT Index 6220-01-431-6721 LENS,LIGHT

National Stock Number:
3110-01-431-6720

Federal Supply Class:
3110

National Item Identification Number:
014316720

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:
536342353711NAVAL SEA SYSTEMS COMMAND
6894422 ITEM 5353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BOLT CIRCLE HOLE QUANTITY6
COUNTERBORE DIAMETER6.6250 INCHES NOMINAL
COUNTERBORE DEPTH0.6250 INCHES NOMINAL
OUTSIDE DIAMETER7.2500 INCHES NOMINAL
OVERALL THICKNESS1.5000 INCHES NOMINAL
MATERIALSTEEL OVERALL
MOUNTING BOLT CIRCLE DIAMETER5.1500 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
MOUNTING HOLE DIAMETER0.7810 INCHES NOMINAL
MOUNTING HOLE TYPEROUND, UNTHREADED
STYLE DESIGNATORROUND


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