NSN 3110-01-312-7690

Part Details | BEARING RETAINING PLATE

3110-01-312-7690 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.

Alternate Parts: 526466907857, 526-4669078-57, 526466907857, 526-4669078-57, 3110-01-312-7690, 01-312-7690, 3110013127690, 013127690

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31DEC 22, 198901-312-769022293 ( PLATE, RETAINING, BEARING )
REFERENCE DRAWINGS & PICTURES

COUNTERBORED W/ APERTURE

VERTICAL CENTERLINE

ROUND

Cross Reference | NSN 3110-01-312-7690
Part Number Cage Code Manufacturer
526-4669078-5780064NAVAL SHIP SYSTEMS COMMAND
526-4669078-5781205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 3110-01-312-7690
Characteristic Specifications
STYLE DESIGNATOR ROUND
OUTSIDE DIAMETER111.500 MILLIMETERS NOMINAL
CROSS-SECTIONAL SHAPE STYLE COUNTERBORED W/ APERTURE
MINOR THICKNESS8.500 MILLIMETERS NOMINAL
BODY DIAMETER101.960 MILLIMETERS MINIMUM AND 102.000 MILLIMETERS MAXIMUM
APERTURE DIAMETER66.200 MILLIMETERS NOMINAL
COUNTERBORE DIAMETER76.200 MILLIMETERS MINIMUM AND 76.240 MILLIMETERS MAXIMUM
COUNTERBORE DEPTH16.500 MILLIMETERS NOMINAL
BODY THICKNESS8.500 MILLIMETERS NOMINAL
OVERALL THICKNESS25.000 MILLIMETERS NOMINAL
MOUNTING HOLE TYPE ROUND, THREADED, COUNTERSUNK
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
COUNTERSINK DIAMETER12.590 MILLIMETERS MINIMUM AND 12.750 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
MOUNTING HOLE ARRANGEMENT STYLE5 VERTICAL CENTERLINE
BOLT CIRCLE HOLE QUANTITY10
MOUNTING BOLT CIRCLE DIAMETER89.100 MILLIMETERS NOMINAL