National Stock Number (NSN) 3020-00-254-2082 (3020002542082) Parts List

Item Name	Gear Helical
Federal Supply Group (FSG)	Mechanical Power Transmission Equipment
Federal Supply Class (FSC)	3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN)	00-254-2082 (002542082)
NCB Code	USA (00)
Manufacturer	White Motor Corp, Volvo Trucks North America Inc, Brinkley Technology Group Llc, Napco International Llc, Cloyes Gear And Products Inc, Diamond Reo Trucks Inc, Hercules Engine Co Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
427330	white motor corp	gear helical	65282	RFQ
2UUA033	volvo trucks north america inc	gear helical	62265	RFQ
17080B	brinkley technology group llc	gear helical	1ml14	RFQ
1B7469	napco international llc	gear helical	95201	RFQ
515A	cloyes gear and products inc	gear helical	71538	RFQ
BB1015	diamond reo trucks inc	gear helical	56442	RFQ
17080B	hercules engine co inc	gear helical	28265	RFQ
427320	white motor corp	gear helical	65282	RFQ

MRC	Criteria	Characteristic
AAQL	BODY STYLE	WEBBED,OFFSET,SOLID
AGJS	PITCH DIAMETER	6.6116 INCHES NOMINAL
AJLA	TEETH QUANTITY	51
ANTP	BORE STYLE	W/ KEYWAY BOTH ENDS
CQFM	HARDNESS RATING	15.7 ROCKWELL C MINIMUM OVERALL AND 22.2 ROCKWELL C MAXIMUM OVERALL
CWCD	NOMINAL OUTSIDE DIAMETER	6.809 INCHES
CWMW	TEETH TYPE	SINGLE HELIX
CWNH	TOOTH FORM	STANDARD
CWNM	TOOTH DIRECTION	LEFT
CWPP	PRESSURE ANGLE	14.5000 DEGREES
CWPZ	HELIX ANGLE	39.5167 DEGREES
CWQR	NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END	0.562 INCHES SECOND END
CWRM	FACE NOMINAL WIDTH	1.498 INCHES
CWRS	BORE NOMINAL DIAMETER	1.935 INCHES BOTH ENDS
CWSN	KEYWAY NOMINAL WIDTH	0.251 INCHES BOTH ENDS
CWSR	NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM	1.092 INCHES BOTH ENDS
CWTR	HUB STYLE DESIGNATOR	PLAIN BOTH ENDS
CWTX	HUB NOMINAL DIAMETER	2.688 INCHES FIRST END
CWTX	HUB NOMINAL DIAMETER	3.000 INCHES SECOND END
FEAT	SPECIAL FEATURES	1/16 IN. BY 10 DEG CHAMFER OF BORE ON FIRST END
MATT	MATERIAL	STEEL OVERALL
STYL	STYLE DESIGNATOR	ONE FLUSH HUB,ONE RECESSED HUB