3456-00-250-8748 EXPANDER,TUBE Index 3456-00-465-6165 EXPANDER,TUBE

National Stock Number:
3456-00-287-7055

Federal Supply Class:
3456

National Item Identification Number:
002877055

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:
255-00C32579585ELLIOTT TOOL TECHNOLOGIES LTD.
C77979585ELLIOTT TOOL TECHNOLOGIES LTD.


Techincal Specification:
DESIGN TYPEADJUSTABLE
EXPANDER TYPEROLLER
FLEXIBLE TIPNOT INCLUDED
HAND TURNING RODNOT INCLUDED
GUARD RINGNOT INCLUDED
HEAD SQUARE LENGTH0.750 INCHES NOMINAL
OPERATION METHODHAND OR POWER
OVERALL LENGTH9.125 INCHES NOMINAL
MANDREL TYPEONE PIECE SQUARE HEAD
QUANTITY1
RATED EXPANSION DIAMETER0.875 INCHES
ROLLER EFFECTIVE LENGTH2.250 INCHES NOMINAL
ROLLER QUANTITY3
ROLLER TYPETAPERED
TUBE MINIMUM INSIDE DIAMETER ACCOMMODATED0.766 INCHES
TUBE SHEET MAXIMUM THICKNESS1.250 INCHES
SQUARE HEAD WIDTH ACROSS FLATS0.375 INCHES NOMINAL
TAPERED PORTION LENGTH6.000 INCHES NOMINAL


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