2990-01-546-6539 GUARD,PUMP SHAFT Index 5340-01-546-6541 HANDLE ASSY,CLUCH

National Stock Number:
2990-01-546-6540

Federal Supply Class:
2990

National Item Identification Number:
015466540

Description:
CONNECTOR,EXHAUST PIPE

Detail:
A PREFORMED, RIGID, METALLIC ITEM, STRAIGHT OR ANGULAR HAVING ONE OR BOTH ENDS PROCESSED AND/OR TERMINATED. IT IS SPECIFICALLY DESIGNED TO CONNECT AN EXHAUST PIPE TO AN EXHAUST MANIFOLD, SPARK ARRESTER, MUFFLER, CATALYTIC CONVERTER OR TO JOIN PIPING IN AN EXHAUST SYSTEM OF AN ENGINE, HEATER, OR THE LIKE. FOR ITEMS OVER 12 INCHES IN LENGTH AND ITEMS SPECIFICALLY DESIGNED AS A TAILPIPE SEE PIPE, EXHAUST.


Manufacturer Information:
30295-128803WJ4GENERAL DYNAMICS ARMAMENT AND TECHNICAL PRODUCTS INC.
30295-12886KWZ6CHEMRING SENSORS AND ELECTRONIC SYSTEMS, INC.


Techincal Specification:
BEND ANGLE IN DEG90.0
CENTERLINE RADIUS1.730 INCHES NOMINAL
DESIGN FORMPREBENT
FIRST END CONNECTION TYPEUNTHREADED EXTERNAL PIPE/TUBE
MATERIALALUMINUM ALLOY 6061
NOMINAL LEG LENGTH2.750 INCHES
PIPE/TUBE FIRST END NOMINAL INSIDE DIAMETER1.810 INCHES
PIPE/TUBE FIRST END NOMINAL OUTSIDE DIAMETER2.220 INCHES
PIPE/TUBE SECOND END NOMINAL OUTSIDE DIAMETER2.000 INCHES
SECOND END CONNECTION TYPEUNTHREADED INTERNAL PIPE/TUBE
SPECIAL FEATURESFLANGED FIRST CONNECTION
WALL THICKNESS0.190 INCHES NOMINAL
SURFACE TREATMENTANODIZE


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