Part Number
Part Number:
NSN:
NIIN:
Item Name:
COUNTERSINK
Definition:
AN ANGULAR CUTTING TOOL, USUALLY MADE WITH ANGULAR RELIEF, HAVING ONE OR MORE FLUTES WITH SPECIFIC SIZE ANGLE CUTTING EDGES. IT IS USED FOR CHAMFERING AND COUNTERSINKING HOLES. THE TOOL MAY HAVE A STRAIGHT SHANK, TAPERED SHANK, BIT STOCK SHANK OR SPECIAL SHANK REQUIRING A SPECIAL HOLDER, FOR HOLDING IN A POWER- OR HAND-OPERATED MACHINE. IT MAY BE DESIGNED TO BE DRIVEN OR TURNED BY MEANS OF A WRENCH OR CARPENTER'S BRACE. FOR ITEMS REQUIRING A HOLDER BUT THE HOLDER IS NOT INCLUDED, USE CUTTER, COUNTERSINK.
CAGE Information
| Code | Company |
|---|---|
| 77445 | UNITED TECHNOLOGIES CORPORATION DBA |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABPM | BODY DIAMETER | 0.500 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 0.500 INCHES NOMINAL |
| AAVL | PILOT DIAMETER | 0.164 INCHES NOMINAL |
| ALAR | FLUTE QUANTITY | 3 |
| AKZQ | PILOT HOLE NOMINAL DIAMETER | 0.094 INCHES |
| AAVA | POINT DIAMETER | 0.125 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 12.000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| CQFM | HARDNESS RATING | 66.68 ROCKWELL C NOMINAL |
| CBBL | FEATURES PROVIDED | REPLACEABLE PILOT |
| AKZH | CUTTING END STYLE | SPIRAL FLUTE BLUNT END |
| CTHT | INCLUDED ANGLE | 100.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | PLASTIC CONTAINER |
| AKZV | CUTTING ROTATION DIRECTION | RIGHT-HAND |
| AAZF | SHANK STYLE | STRAIGHT ROUND |