1560-00-939-0012 RETAINER,CONTROL CO Index 1560-00-939-0015 IDLER ASSY

National Stock Number:
3110-00-939-0013

Federal Supply Class:
3110

National Item Identification Number:
009390013

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:
123CM11216-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
123CM11216-179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
APERTURE DIAMETER1.187 INCHES NOMINAL
BODY RADIUS0.375 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY2
CROSS-SECTIONAL SHAPE STYLERAISED SURFACE W/ APERTURE
LENGTH4.000 INCHES NOMINAL
OUTSIDE RAISED SURFACE DIAMETER1.562 INCHES NOMINAL
OVERALL THICKNESS1.655 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2014 OVERALL
MOUNTING BOLT CIRCLE DIAMETER3.250 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
MOUNTING HOLE DIAMETER0.327 INCHES MINIMUM AND 0.334 INCHES MAXIMUM
MOUNTING HOLE TYPEROUND, UNTHREADED
RAISED SURFACE HEIGHT0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
STYLE DESIGNATOROVAL
WIDTH1.562 INCHES NOMINAL
SURFACE TREATMENTANODIZE OVERALL


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