5310-01-449-3187 NUT,SELF-LOCKING,EXTENDED WASHER Index 3040-01-449-3189 LEVER,REMOTE CONTROL

National Stock Number:
3110-01-449-3188

Federal Supply Class:
3110

National Item Identification Number:
014493188

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:
2C1-0483134712LAKE SHORE SYSTEMS, INC.


Techincal Specification:
APERTURE DIAMETER3.8750 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
COUNTERSINK DIAMETER0.4375 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERAISED SURFACE W/ APERTURE
OUTSIDE DIAMETER6.5000 INCHES NOMINAL
OUTSIDE RAISED SURFACE DIAMETER4.3260 INCHES MINIMUM AND 4.3270 INCHES MAXIMUM
OVERALL THICKNESS0.8120 INCHES NOMINAL
MATERIALSTEEL COMP 1018 OVERALL
MOUNTING BOLT CIRCLE DIAMETER5.5000 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
MOUNTING HOLE TYPEROUND, THREADED, COUNTERSUNK
NOMINAL THREAD SIZE0.3750 INCHES
RAISED SURFACE HEIGHT0.4370 INCHES NOMINAL
STYLE DESIGNATORROUND


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