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 |
|---|---|
| 53508 | SCHRILLO CO INC |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAVA | POINT DIAMETER | 0.250 INCHES NOMINAL |
| AAVA | POINT DIAMETER | 0.250 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 0.875 INCHES NOMINAL |
| AKZK | TAPER SHANK SIZE DESIGNATOR | 2 JARNO |
| ALAR | FLUTE QUANTITY | 3 |
| CBBL | FEATURES PROVIDED | INTEGRAL PILOT |
| MATT | MATERIAL | STEEL OVERALL |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY BODY DIA AND FLUTE QTY |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 CLASS |
| AAZF | SHANK STYLE | STANDARD TAPER-ROUND |
| AAVL | PILOT DIAMETER | 0.250 INCHES NOMINAL |
| CTHT | INCLUDED ANGLE | 115.0 DEGREES NOMINAL |
| AKZH | CUTTING END STYLE | STRAIGHT FLUTE BLUNT END |