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		                        | National Stock Number:
 5136-01-727-2575
 
 Federal Supply Class:
 5136
 
 National Item Identification Number:
 017272575
 
 Description:
 TAP,THREAD CUTTING
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 Manufacturer Information:
 
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 Techincal Specification:
 
 | FLUTE QUANTITY | 4 |  | OVERALL LENGTH | 2.50 INCHES NOMINAL |  | SPECIAL FEATURES | H2 |  | SPECIFICATION/STANDARD DATA | 05047-B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |  | STARTING CHAMFER TYPE | PLUG |  | STYLE DESIGNATOR | STRAIGHT FLUTE |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD FORMING METHOD | GROUND |  | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 250.28 UNIFIED NATIONAL COARSE (UNC) |  | THREAD PITCH IN MILLIMETERS | 28.0 |  | THREAD STRUCTURE | REGULAR | 
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