3120-01-285-2677 BEARING HALF,SLEEVE Index 3110-01-285-2679 PLATE,RETAINING,BEARING

National Stock Number:
3110-01-285-2678

Federal Supply Class:
3110

National Item Identification Number:
012852678

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:
717513111-00104939LOCKHEED MARTIN CORPORATION


Techincal Specification:
APERTURE DIAMETER11.300 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY32
CROSS-SECTIONAL SHAPE STYLERAISED SURFACE W/ APERTURE
OUTSIDE DIAMETER12.234 INCHES MINIMUM AND 12.246 INCHES MAXIMUM
OUTSIDE RAISED SURFACE DIAMETER11.475 INCHES MINIMUM AND 11.485 INCHES MAXIMUM
OVERALL THICKNESS0.300 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5604 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
MOUNTING BOLT CIRCLE DIAMETER1.830 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
MOUNTING HOLE DIAMETER0.158 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
MOUNTING HOLE TYPEROUND, UNTHREADED
SPECIAL FEATURES10 SLOTS ON OUTSIDE DIA
RAISED SURFACE HEIGHT0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
STYLE DESIGNATORROUND


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