3940-00-654-8349 ADAPTER,HOISTING Index 3456-00-933-5270 EXPANDER,TUBE

National Stock Number:
3456-00-872-4723

Federal Supply Class:
3456

National Item Identification Number:
008724723

Description:
EXPANDER,TUBE

Detail:
A TOOL USED ON CLOSED SIDED AND/OR HOLLOW METAL PARTS TO FORM PRECISE SHAPES AND DIMENSIONS BY SYSTEMS OF DIES WHICH EXPAND OUTWARD AND STRETCH THE METAL TO A REQUIRED SHAPE AND SIZE.


Manufacturer Information:
943-07504-0000EXU3AQUA-CHEM, INC.
943-750409647AQUA-CHEM INC.
943-75040EXU3AQUA-CHEM, INC.


Techincal Specification:
DESIGN TYPEADJUSTABLE
EXPANDER TYPEROLLER
FLEXIBLE TIPNOT INCLUDED
HAND TURNING RODNOT INCLUDED
GUARD RINGNOT INCLUDED
HEAD SQUARE LENGTH0.500 INCHES NOMINAL
OPERATION METHODHAND OR POWER
OVERALL LENGTH9.500 INCHES NOMINAL
MANDREL TYPEONE PIECE SQUARE HEAD
QUANTITY1
RATED EXPANSION DIAMETER0.310 INCHES
ROLLER EFFECTIVE LENGTH1.000 INCHES NOMINAL
ROLLER QUANTITY3
ROLLER TYPESTRAIGHT
TUBE MINIMUM INSIDE DIAMETER ACCOMMODATED0.269 INCHES
TUBE SHEET MAXIMUM THICKNESS3.500 INCHES
SQUARE HEAD WIDTH ACROSS FLATS0.250 INCHES NOMINAL


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