3110-01-319-4886 PLATE,RETAINING,BEARING Index 3130-01-319-4888 BEARING UNIT,PLAIN

National Stock Number:
3110-01-319-4887

Federal Supply Class:
3110

National Item Identification Number:
013194887

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:
212311010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORDEE
OUTSIDE DIAMETER3.062 INCHES NOMINAL
DISTANCE FROM CENTER OF PLATE TO FLAT1.437 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERAISED SURFACE W/APERTURE
MINOR THICKNESS0.859 INCHES NOMINAL
APERTURE DIAMETER1.468 INCHES NOMINAL
COUNTERBORE DIAMETER1.6532 INCHES MINIMUM AND
1.6534 INCHES MAXIMUM
COUNTERBORE DEPTH0.453 INCHES NOMINAL
OVERALL THICKNESS2.312 INCHES NOMINAL
OUTSIDE RAISED SURFACE DIAMETER2.0615 INCHES MINIMUM AND
2.0620 INCHES MAXIMUM
RAISED SURFACE HEIGHT2.062 INCHES NOMINAL
MOUNTING HOLE TYPEROUND, UNTHREADED
MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
BOLT CIRCLE HOLE QUANTITY3
MOUNTING BOLT CIRCLE DIAMETER2.562 INCHES NOMINAL
SPECIAL FEATURES6 ADDITIONAL MOUNTING HOLES; 2 EXTERNAL SURFACE GROOVES


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