Recently Updated NSN 3020-00-138-8137 Or (3020001388137) 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)	00-138-8137 (001388137)
NCB Code	USA (00)
Manufacturer	Stop Components Inc, Zagora Gear Products Inc, Perfecting Coupling Co, Roller Bearing Company Of America, Secs Inc, Northrop Grumman Systems Corporation

Part Number	Manufacturer	Item Name	RFQ
2JC3582H78	stop components inc	gear spur	RFQ
2JC3582H78	zagora gear products inc	gear spur	RFQ
2JC3582H78	perfecting coupling co	gear spur	RFQ
610651-78	roller bearing company of america	gear spur	RFQ
2JC3582H78	secs inc	gear spur	RFQ
2JC3582H78	northrop grumman systems corporation	gear spur	RFQ

MRC	Criteria	Characteristic
AAQL	BODY STYLE	PLAIN,SOLID
ABSX	ATTACHMENT METHOD	MOUNTING HOLE
AGJS	PITCH DIAMETER	0.6106 INCHES MINIMUM AND 0.6111 INCHES MAXIMUM
AJLA	TEETH QUANTITY	44
ANTP	BORE STYLE	PLAIN BOTH ENDS
BDZQ	BACKLASH DESIGNATION	GRADE E
CMLK	MOUNTING HOLE THREAD SERIES DESIGNATOR	UNC TRANSVERSELY THROUGH HUB,FIRST END
CQLT	MOUNTING HOLE NOMINAL THREAD SIZE	0.086 INCHES TRANSVERSELY THROUGH HUB,FIRST END
CTQY	MOUNTING HOLE TYPE AND QUANTITY	2 THREADED TRANSVERSELY THROUGH HUB,FIRST END
CWCD	NOMINAL OUTSIDE DIAMETER	0.638 INCHES
CWPP	PRESSURE ANGLE	20.0000 DEGREES
CWQL	NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.187 INCHES FIRST END
CWRM	FACE NOMINAL WIDTH	0.125 INCHES
CWRS	BORE NOMINAL DIAMETER	0.125 INCHES BOTH ENDS
CWTR	HUB STYLE DESIGNATOR	PLAIN FIRST END
CWTX	HUB NOMINAL DIAMETER	0.312 INCHES FIRST END
CWWK	PRECISION CLASSIFICATION	QUALITY NUMBER 14
MATT	MATERIAL	STEEL COMP 303 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
STYL	STYLE DESIGNATOR	PROTRUDING HUB