3020-00-483-0861 GEAR,SPUR Index 4820-00-483-0863 VALVE,REGULATOR

National Stock Number:
3130-00-483-0862

Federal Supply Class:
3130

National Item Identification Number:
004830862

Description:
HOUSING,BEARING UNIT

Detail:
A SINGLE OR MULTIPLE PIECE ITEM WITHOUT BALL, PLAIN OR ROLLER BEARING(S). IT IS DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING. FOR ITEMS WITH BEARINGS, SEE BEARING UNIT, BALL; BEARING UNIT, PLAIN; AND BEARING UNIT, ROLLER.


Manufacturer Information:
258451980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BORE DIAMETER5.0480 INCHES MINIMUM AND
5.0500 INCHES MAXIMUM
MATERIALMAGNESIUM ALLOY AZ91C OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-M-56 T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
BOLT CIRCLE DIAMETER7.1190 INCHES NOMINAL
FLANGE THICKNESS0.4970 INCHES NOMINAL
HOUSING DIAMETER7.8750 INCHES NOMINAL
HOUSING LENGTH5.2500 INCHES NOMINAL
MOUNTING HOLE TYPEROUND, UNTHREADED
MOUNTING HOLE DIAMETER0.4050 INCHES MINIMUM AND
0.4420 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE80064
DESIGN CONTROL REFERENCE2584519


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