4820-01-399-5689 VALVE,SAFETY RELIEF Index 3010-01-399-5691 INSERT,FLEXIBLE COUPLING

National Stock Number:
3010-01-399-5690

Federal Supply Class:
3010

National Item Identification Number:
013995690

Description:
COUPLING HALF,SHAFT

Detail:
A MECHANICAL ITEM USED TO CONNECT A SHAFT AND THE MATING MEMBER OF A FLEXIBLE OR RIGID COUPLING.


Manufacturer Information:
21106048753711NAVAL SEA SYSTEMS COMMAND
564-6408197 FIND 153711NAVAL SEA SYSTEMS COMMAND
6408197 FIND 153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY STYLEFLEXIBLE KEY INSERT TYPE, THROUGH BORE
BORE SHAPESPLINED
MATERIALNICKEL ALLOY
OUTSIDE DIAMETER2.750 INCHES NOMINAL
OVERALL LENGTH2.130 INCHES NOMINAL
SPECIAL FEATURESONE TOOTH MISSING FROM SPLINED BORE; BODY KEYING FACILITY DEP/HT:0.340" NOM.; BODY KEYING FACILITY WD:0.745" MIN.,0.750" MAX.; BORE COUNTERBORE FEATURE:NOT INCLUDED; SPLINE LG.:1.790" NOM.; HUB OD:1.750" NOM.; BORE LG.:2.130" NOM.; FLANGE THICKNESS:0.750" NOM.; SPLINE MINOR DIA.:1" NOM.
SPLINE MAJOR DIAMETER0.860 INCHES NOMINAL
SPLINE QUANTITY10


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