Part Number
Part Number:
NSN:
NIIN:
Item Name:
CUTTER , COUNTERSINK
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 18056 | DOALL BALTIMORE COMPANY |
Federal Supply Class
Title
DRILL BITS, COUNTERBORES, AND CO
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAZF | SHANK STYLE | EXTERNALLY THREADED |
| AAZF | SHANK STYLE | EXTERNALLY THREADED |
| ABHP | OVERALL LENGTH | 1.156 INCHES NOMINAL |
| CQRN | THREAD QUANTITY | 28 PER INCH |
| AAVA | POINT DIAMETER | 0.188 INCHES NOMINAL |
| AAVL | PILOT DIAMETER | 0.188 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 0.438 INCHES NOMINAL |
| ALAR | FLUTE QUANTITY | 4 |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY FLUTE QUANTITY |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A STYLE AND 2 TYPE AND D SIZE |
| CTHT | INCLUDED ANGLE | 82.0 DEGREES NOMINAL |
| CBBL | FEATURES PROVIDED | INTEGRAL PILOT |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| CQFM | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM |
| MATT | MATERIAL | STEEL, HIGH SPEED OVERALL |
| AKZH | CUTTING END STYLE | STRAIGHT FLUTE BLUNT END |