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National Stock Number: 3441-00-273-2678
Federal Supply Class: 3441
National Item Identification Number: 002732678
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.
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Manufacturer Information:
| 2Y4R221 | 07077 | HOWDEN BUFFALO INC DIV HOWDEN GYROL FLUID DRIVES | | 2Y4R221 | 51900 | ITT CORPORATION DBA ITT STANDARD | | 901M4A1N1PC7 | 07077 | HOWDEN BUFFALO INC DIV HOWDEN GYROL FLUID DRIVES | | 4105-1011673PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DESIGN TYPE | PLAIN | | EXPANDER TYPE | ROLLER | | FLEXIBLE TIP | NOT INCLUDED | | HAND TURNING ROD | NOT INCLUDED | | GUARD RING | NOT INCLUDED | | MANDREL TYPE | ONE PIECE ROUND HEAD | | MORSE TAPER HEAD SIZE NUMBER | 1 | | OPERATION METHOD | POWER | | OVERALL LENGTH | 1.875 INCHES NOMINAL | | QUANTITY | 1 | | RATED EXPANSION DIAMETER | 0.375 INCHES | | ROLLER EFFECTIVE LENGTH | 0.375 INCHES NOMINAL | | ROLLER QUANTITY | 3 | | ROLLER TYPE | TAPERED | | TAPERED PORTION LENGTH | 1.375 INCHES NOMINAL | | TUBE MINIMUM INSIDE DIAMETER ACCOMMODATED | 0.188 INCHES | | TUBE SHEET MAXIMUM THICKNESS | 0.028 INCHES |
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