2990-00-066-8874 PIPE,EXHAUST Index 2990-00-066-8877 PIPE,EXHAUST

National Stock Number:
4730-00-066-8876

Federal Supply Class:
4730

National Item Identification Number:
000668876

Description:
ELBOW,FLANGE

Detail:
A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. It has flange connections on both ends designed to connect with another flange connection, or a compression type mounting pad. It may have side and/or heel inlet(s).


Manufacturer Information:
1089662819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
4730000668876A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
4730000668876SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.406 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.406 INCHES SECOND END
BOLT CIRCLE NOMINAL DIAMETER5.250 INCHES FIRST END
BOLT HOLE QUANTITY3 FIRST END
BOLT HOLE QUANTITY4 SECOND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.344 INCHES SECOND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH4.031 INCHES SECOND END
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPERECTANGULAR WITH HOLES SECOND END
FLANGE SHAPETRIANGULAR WITH HOLES FIRST END
FLOW ANGLE22.0 DEGREES
LEG LENGTH3.687 INCHES NOMINAL FIRST END
LEG LENGTH5.062 INCHES NOMINAL SECOND END
MATERIALIRON OVERALL
NOMINAL LENGTH3.625 INCHES SECOND END
NOMINAL LENGTH5.250 INCHES FIRST END
NOMINAL THICKNESS0.515 INCHES FIRST END
NOMINAL THICKNESS0.515 INCHES SECOND END
NOMINAL WIDTH5.250 INCHES FIRST END
NOMINAL WIDTH5.312 INCHES SECOND END


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