National Stock Number (NSN) 3020-00-038-4489 (3020000384489) Parts 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)	00-038-4489 (000384489)
NCB Code	USA (00)
Manufacturer	Wabco Construction And Mining, Celtrac Corp, White Farm Equipment Co

Part Number	Manufacturer	Item Name	Cage Code	RFQ
472021	wabco construction and mining	gear spur	00447	RFQ
A608A	celtrac corp	gear spur	76894	RFQ
A608A	white farm equipment co	gear spur	93343	RFQ

MRC	Criteria	Characteristic
AAQL	BODY STYLE	WEBBED,OFFSET,SOLID
ABSA	SPLINE QUANTITY	6 BOTH ENDS
AGJS	PITCH DIAMETER	10.2000 INCHES NOMINAL
AJLA	TEETH QUANTITY	51
ANTP	BORE STYLE	STRAIGHT SPLINE BOTH ENDS
CQFM	HARDNESS RATING	58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
CWCD	NOMINAL OUTSIDE DIAMETER	10.424 INCHES
CWNH	TOOTH FORM	STANDARD
CWPP	PRESSURE ANGLE	20.0000 DEGREES
CWQL	NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.062 INCHES SECOND END
CWQL	NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.375 INCHES FIRST END
CWRM	FACE NOMINAL WIDTH	0.125 INCHES
CWRS	BORE NOMINAL DIAMETER	2.917 INCHES BOTH ENDS
CWTR	HUB STYLE DESIGNATOR	PLAIN BOTH ENDS
CWTX	HUB NOMINAL DIAMETER	3.000 INCHES FIRST END
CWTX	HUB NOMINAL DIAMETER	3.000 INCHES SECOND END
MATT	MATERIAL	STEEL OVERALL
STYL	STYLE DESIGNATOR	PROTRUDING HUBS