3120-00-182-7995 BUSHING,SLEEVE Index 3110-00-182-7997 BEARING,ROLLER,CYLINDRICAL

National Stock Number:
3110-00-182-7996

Federal Supply Class:
3110

National Item Identification Number:
001827996

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:
301816600198PRATT & WHITNEY CANADA CORP


Techincal Specification:
APERTURE DIAMETER2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM
BODY DIAMETER3.340 INCHES MINIMUM AND 3.350 INCHES MAXIMUM
BODY THICKNESS0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
BOLT CIRCLE HOLE QUANTITY4
COUNTERBORE DEPTH0.3091 INCHES MINIMUM AND 0.3111 INCHES MAXIMUM
COUNTERBORE DIAMETER3.1499 INCHES MINIMUM AND 3.1549 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECOUNTERBORED W/ APERTURE
LENGTH ACROSS FLATS3.600 INCHES NOMINAL
OUTSIDE DIAMETER4.890 INCHES MINIMUM AND 4.910 INCHES MAXIMUM
OVERALL THICKNESS0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONCPW 41,FSCM 00198 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM OVERALL
MINOR THICKNESS0.1149 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER4.400 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
MOUNTING HOLE DIAMETER0.216 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
MOUNTING HOLE TYPEROUND, UNTHREADED
SPECIAL FEATURESTHREE EQUALLY SPACED SCALLOPS IN APERTURE,0.950 IN. R TO 1.050 IN. R
WIDTH ACROSS FLATS3.600 INCHES NOMINAL
STYLE DESIGNATORFOUR FLATS


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