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National Stock Number:
5133-00-262-6848
Federal Supply Class:
5133
National Item Identification Number:
002626848
Description:
CUTTER,COUNTERSINK
Detail:
THE DETACHABLE PORTION OF A MACHINE COUNTERSINK WHICH INCLUDES THE CUTTING EDGE, HAVING VARIOUS SIZE CUTTING ANGLES AND A SPECIAL SHANK. THE SPECIAL SHANK IS DESIGNED TO ACCOMMODATE A SPECIAL HOLDER. THE CUTTER MAY HAVE AN INTEGRAL PILOT OR BE DESIGNED FOR AN INTERCHANGEABLE PILOT, WHICH MAY OR MAY NOT BE INCLUDED. FOR ITEMS WITH SPECIAL HOLDER INCLUDED, USE COUNTERSINK.
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Manufacturer Information:
| MIL-H-4081 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BODY DIAMETER | 0.500 INCHES NOMINAL | | CUTTING END STYLE | SPIRAL FLUTE BLUNT END | | DEPARTURE FROM CITED DESIGNATOR | AS MOD BY FLUTE QTY AND INCLUDED ANGLE | | FEATURES PROVIDED | INTEGRAL PILOT | | FLUTE QUANTITY | 4 | | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM | | INCLUDED ANGLE | 60.0 DEGREES NOMINAL | | OVERALL LENGTH | 1.343 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND A STYLE AND E SIZE | | PILOT DIAMETER | 0.125 INCHES NOMINAL | | POINT DIAMETER | 0.125 INCHES NOMINAL | | SHANK STYLE | STANDARD TAPER-ROUND | | TAPER SHANK SIZE DESIGNATOR | 2 JARNO |
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