5305-01-010-2248 SCREW,MACHINE Index 5340-01-010-2256 BUMPER

National Stock Number:
3441-01-010-2253

Federal Supply Class:
3441

National Item Identification Number:
010102253

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:
613C8174-509647AQUA-CHEM INC.
613C8174-50EXU3AQUA-CHEM, INC.
943-751809647AQUA-CHEM INC.
943-75180EXU3AQUA-CHEM, INC.


Techincal Specification:
DESIGN TYPEADJUSTABLE
EXPANDER TYPEROLLER
FLEXIBLE TIPNOT INCLUDED
GUARD RINGNOT INCLUDED
HAND TURNING RODNOT INCLUDED
HEAD SECTION LENGTH1.750 INCHES NOMINAL
OPERATION METHODHAND OR POWER
OVERALL LENGTH7.750 INCHES NOMINAL
MANDREL TYPEONE PIECE ROUND HEAD
QUANTITY1
RATED EXPANSION DIAMETER0.310 INCHES
ROLLER EFFECTIVE LENGTH0.500 INCHES NOMINAL
ROLLER QUANTITY3
ROLLER TYPETAPERED
SECTION QUANTITY1
TAPERED PORTION LENGTH6.000 INCHES NOMINAL
TUBE MINIMUM INSIDE DIAMETER ACCOMMODATED0.269 INCHES
TUBE SHEET MAXIMUM THICKNESS3.500 INCHES


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