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National Stock Number:
5133-00-294-4598
Federal Supply Class:
5133
National Item Identification Number:
002944598
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:
| 6028B | 53508 | LEARJET INC | | 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 | 0.875 INCHES NOMINAL | | CUTTING END STYLE | STRAIGHT FLUTE BLUNT END | | DEPARTURE FROM CITED DESIGNATOR | AS MOD BY FLUTE QTY | | FEATURES PROVIDED | INTEGRAL PILOT | | FLUTE QUANTITY | 3 | | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM | | INCLUDED ANGLE | 78.0 DEGREES NOMINAL | | PILOT DIAMETER | 0.312 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND A STYLE AND N SIZE | | OVERALL LENGTH | 1.469 INCHES NOMINAL | | POINT DIAMETER | 0.312 INCHES NOMINAL | | SHANK STYLE | STANDARD TAPER-ROUND | | TAPER SHANK SIZE DESIGNATOR | 2 JARNO |
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