3456-00-872-4723 EXPANDER,TUBE Index 3456-00-993-5950 EXPANDER,TUBE

National Stock Number:
3456-00-933-5270

Federal Supply Class:
3456

National Item Identification Number:
009335270

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:
44D07-966042THOMAS C. WILSON, INC. DBA THOMAS C WILSON
MIL-E-1580981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DESIGN TYPEADJUSTABLE
EXPANDER TYPEROLLER
FLEXIBLE TIPNOT INCLUDED
HAND TURNING RODNOT INCLUDED
GUARD RINGINCLUDED
HEAD SQUARE LENGTH0.750 INCHES NOMINAL
OPERATION METHODPOWER
OVERALL LENGTH16.000 INCHES NOMINAL
MANDREL TYPEONE PIECE SQUARE HEAD
NONDEFINITIVE SPEC/STD DATA5/8 IN. OD OF TUBE,0.065 IN. WALL THK OF TUBE SIZE
QUANTITY1
RATED EXPANSION DIAMETER0.550 INCHES
REVERSIBILITYREVERSIBLE
ROLLER EFFECTIVE LENGTH2.250 INCHES NOMINAL
ROLLER QUANTITY3
ROLLER TYPETAPERED
TUBE MINIMUM INSIDE DIAMETER ACCOMMODATED0.486 INCHES
TUBE SHEET MAXIMUM THICKNESS6.750 INCHES
SQUARE HEAD WIDTH ACROSS FLATS0.375 INCHES NOMINAL
TAPERED PORTION LENGTH5.125 INCHES NOMINAL


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