2910-00-628-0675 ELBOW,AIR INTAKE PI Index 2940-00-628-0679 PLATE,AIR CLEANER

National Stock Number:
4730-00-628-0678

Federal Supply Class:
4730

National Item Identification Number:
006280678

Description:
ELBOW,FLANGE TO HOSE

Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. IT HAS A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION, OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TOACCOMMODATE A HOSE. IT MAY HAVE SIDE AND/OR HEEL INLET(S).


Manufacturer Information:
628067819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER3.625 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.257 INCHES FIRST END
BOLT HOLE QUANTITY3 FIRST END
CONNECTION STYLEPLAIN (HOSE) SECOND END
CONNECTION TYPEFLANGE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
FLANGE FACE DESIGNPLAIN FIRST END
FLANGE SHAPETRIANGULAR WITH HOLES FIRST END
FLOW ANGLE21.5 DEGREES
LEG LENGTH1.188 INCHES NOMINAL FIRST END
LEG LENGTH1.500 INCHES NOMINAL SECOND END
MATERIALIRON OVERALL
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED3.000 INCHES SECOND END
NOMINAL LENGTH3.438 INCHES FIRST END
NOMINAL THICKNESS0.375 INCHES FIRST END
NOMINAL WIDTH3.844 INCHES FIRST END
SPECIAL FEATURESTHD MTG HOLES,5/16-18 NC-2B


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