NSN 5133-00-177-7268, 5133001777268 Details - Countersink Parts List

Item Name	Countersink
Federal Supply Group (FSG)	Hand Tools
Federal Supply Class (FSC)	5133 Drill Bits Counterbores and Sinks
National Item Identification Number (NIIN)	00-177-7268 (001777268)
NCB Code	USA (00)

Part No	Manufacturer	Item Name	QTY	RFQ
RCADC28-312	alcoa global fasteners inc	countersink	Avl	RFQ

Technical Characteristics of NSN 5133001777268

MRC	Criteria	Characteristic
AAZE	SHANK DIAMETER	0.448 INCHES NOMINAL
ABHP	OVERALL LENGTH	5.620 INCHES NOMINAL
AAVA	POINT DIAMETER	0.440 INCHES NOMINAL
AAVL	PILOT DIAMETER	0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
CBBL	FEATURES PROVIDED	INTEGRAL PILOT
MATT	MATERIAL	STEEL OVERALL
CQFM	HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
AKZH	CUTTING END STYLE	STRAIGHT FLUTE BLUNT END
AAZF	SHANK STYLE	STRAIGHT ROUND
ABPM	BODY DIAMETER	0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
AKZV	CUTTING ROTATION DIRECTION	RIGHT-HAND
CTHT	INCLUDED ANGLE	90.0 DEGREES NOMINAL
ALAR	FLUTE QUANTITY	2

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