National Stock Number (NSN) 5133-01-372-2688 (5133013722688) Parts List

Item Name	Drill Twist
Federal Supply Group (FSG)	Hand Tools
Federal Supply Class (FSC)	5133 Drill Bits Counterbores and Countersinks Hand and Machine
National Item Identification Number (NIIN)	01-372-2688 (013722688)
NCB Code	USA (01)
Manufacturer	Cleveland Twist Drill Co, New York Twist Drill Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
11188	cleveland twist drill co	drill twist	13130	RFQ
2831 4364	new york twist drill inc	drill twist	03882	RFQ
31774	new york twist drill inc	drill twist	03882	RFQ
936 4364	cleveland twist drill co	drill twist	13130	RFQ

MRC	Criteria	Characteristic
ABHP	OVERALL LENGTH	6.000 INCHES NOMINAL
AAZE	SHANK DIAMETER	0.500 INCHES NOMINAL
BBDT	POINT TYPE	CONVENTIONAL
MATT	MATERIAL	STEEL, HIGH SPEED OVERALL
AAZF	SHANK STYLE	FLAT ROUND
AKZH	CUTTING END STYLE	GENERAL PURPOSE
ALAA	FLUTE LENGTH	3.125 INCHES NOMINAL
ALAR	FLUTE QUANTITY	2
AKZL	NOMINAL CUTTING DIAMETER	0.6719 INCHES
FEAT	SPECIAL FEATURES	REDUCED 1/2 IN. DIA SHANK; FRACTIONAL SIZE 43/64
AKZV	CUTTING ROTATION DIRECTION	RIGHT-HAND
CSKR	POINT ANGLE	118.0 DEGREES NOMINAL