Recently Updated NSN 3020-00-753-2280 Or (3020007532280) Part List

Item Name	Gear Spur
Federal Supply Group (FSG)	Mechanical Power Transmission Equipment
Federal Supply Class (FSC)	3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN)	00-753-2280 (007532280)
NCB Code	USA (00)
Manufacturer	Northrop Grumman Systems Corporation, L 3 Communications Corporation

Part Number	Manufacturer	Item Name	RFQ
554A003492	northrop grumman systems corporation	gear spur	RFQ
003492	l 3 communications corporation	gear spur	RFQ
554A003492	l 3 communications corporation	gear spur	RFQ
A554-56	l 3 communications corporation	gear spur	RFQ

MRC	Criteria	Characteristic
AAQL	BODY STYLE	PLAIN,SOLID
CMLK	MOUNTING HOLE THREAD SERIES DESIGNATOR	UNC TRANSVERSELY THROUGH HUB,FIRST END
CMLM	MOUNTING HOLE THREAD QUANTITY PER INCH	40 TRANSVERSELY THROUGH HUB,FIRST END
CTQY	MOUNTING HOLE TYPE AND QUANTITY	1 THREADED TRANSVERSELY THROUGH HUB,FIRST END
CWNH	TOOTH FORM	STANDARD
CWRM	FACE NOMINAL WIDTH	0.189 INCHES
CWRS	BORE NOMINAL DIAMETER	0.375 INCHES BOTH ENDS
CWTR	HUB STYLE DESIGNATOR	PLAIN FIRST END
CWWK	PRECISION CLASSIFICATION	QUALITY NUMBER 5 OR QUALITY NUMBER 6
ABSX	ATTACHMENT METHOD	MOUNTING HOLE
AGJS	PITCH DIAMETER	2.5000 INCHES NOMINAL
AJLA	TEETH QUANTITY	80
ANTP	BORE STYLE	PLAIN BOTH ENDS
CQLT	MOUNTING HOLE NOMINAL THREAD SIZE	0.112 INCHES TRANSVERSELY THROUGH HUB,FIRST END
CWCD	NOMINAL OUTSIDE DIAMETER	2.561 INCHES
CWPP	PRESSURE ANGLE	20.0000 DEGREES
CWQL	NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.309 INCHES FIRST END
CWTX	HUB NOMINAL DIAMETER	0.750 INCHES FIRST END
FEAT	SPECIAL FEATURES	ONE NUMBER 0 TAPER HOLE LOCATED ON HUB PORTION OF GEAR BETWEEN HUB END AND FACE
MATT	MATERIAL	ALUMINUM ALLOY 6061 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	ANODIZE OVERALL
STYL	STYLE DESIGNATOR	PROTRUDING HUB