4820-00-240-9896 VALVE,SAFETY RELIEF Index 3020-00-240-9898 GEAR,SPUR

National Stock Number:
3110-00-240-9897

Federal Supply Class:
3110

National Item Identification Number:
002409897

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:
1016254918876U S ARMY AVIATION AND MISSILE COMMAND
21P13111757PARKER HANNIFIN CORPORATION


Techincal Specification:
DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE1.7180 INCHES NOMINAL
COUNTERBORE DIAMETER2.4400 INCHES MINIMUM AND 2.4415 INCHES MAXIMUM
CORNER RADIUS2.6220 INCHES MINIMUM AND 2.6260 INCHES MAXIMUM
COUNTERBORE DEPTH0.5710 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERAISED SURFACE W/O APERTURE
DISTANCE BETWEEN HOLES ALONG WIDTH2.6220 INCHES MINIMUM AND 2.6260 INCHES MAXIMUM
DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE1.3110 INCHES MINIMUM AND 1.3130 INCHES MAXIMUM
LENGTH ACROSS FLATS3.4370 INCHES NOMINAL
OUTSIDE DIAMETER2.9370 INCHES NOMINAL
OVERALL THICKNESS1.0320 INCHES NOMINAL
MINOR THICKNESS0.2190 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLEFOUR HOLES
MOUNTING HOLE DIAMETER0.3280 INCHES NOMINAL
MOUNTING HOLE TYPEROUND, UNTHREADED
RAISED SURFACE HEIGHT0.5710 INCHES NOMINAL
STYLE DESIGNATORFOUR FLATS


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