Database of Pulley Groove Under NSN (3020009337929) 3020-00-933-7929 Parts

Item Name	Pulley Groove
Federal Supply Group (FSG)	Mechanical Power Transmission Equipment
Federal Supply Class (FSC)	3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN)	00-933-7929 (009337929)
NCB Code	USA (00)
Manufacturer	Eidal International Corporation, Eaton Corporation, Dresser Rand Company, Curtiss Wright Electro Mechanical Corporation

Part Number	Manufacturer	Item Name	RFQ
6-1-1936-33-46A	eidal international corporation	pulley groove	RFQ
12-0PD4AQD1 1-8B0RE	eaton corporation	pulley groove	RFQ
4A12-0QD	dresser rand company	pulley groove	RFQ
4A12-0QD	curtiss wright electro mechanical corporation	pulley groove	RFQ

MRC	Criteria	Characteristic
ABGA	GROOVE DEPTH	0.625 INCHES NOMINAL
ABGF	GROOVE WIDTH	0.625 INCHES NOMINAL
ABHE	OUTSIDE DIAMETER	12.750 INCHES NOMINAL
ABKG	BOLT CIRCLE DIAMETER	3.375 INCHES NOMINAL
ABXV	BORE DIAMETER	2.812 INCHES NOMINAL
ADGE	BORE LENGTH	1.250 INCHES NOMINAL
AGGP	DRILLED HOLE DIAMETER	0.375 INCHES NOMINAL
AGGS	V GROOVE ANGLE IN DEG	34.0
AGJS	PITCH DIAMETER	12.000 INCHES MINIMUM AND 12.250 INCHES MAXIMUM
AHYF	SECURING HOLE QUANTITY	3
ANNQ	MATERIAL AND LOCATION	STEEL OVERALL
AQPL	FACE WIDTH	3.250 INCHES NOMINAL
ARJD	DESIGN FORM	SPOKED
ASBP	BORE TYPE	STRAIGHT
AWJQ	BEARINGS	NOT INCLUDED
AXHQ	GROOVE QUANTITY	4
AXND	COUNTERBORE FEATURE	NOT INCLUDED
BFYT	HOLE LOCATION	THRU HUB EQUALLY SPACED
BSGG	KEYING FACILITY	NOT INCLUDED
BSNP	SECURING METHOD	DRILLED HOLE
BSYG	SPLIT HUB FEATURE	NOT INCLUDED
BXSH	WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE	NOT OFFSET
BXSJ	LIGHTENING HOLE	NOT INCLUDED
BXSK	INTEGRAL COOLING VANE	NOT INCLUDED
BXSM	GROOVE SHAPE	V
BYDS	BORE FEATURE	INCLUDED
BYDZ	PROTRUDING HUB CHARACTERISTIC	PLAIN
BYFF	SECURING LOCATION	PULLEY SURFACE
BYZD	HUB END OUTSIDE DIAMETER AND LOCATION	4.500 INCHES NOMINAL BOTH ENDS
BYZF	DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION	1.000 INCHES NOMINAL BOTH ENDS
STYL	STYLE DESIGNATOR	WEBBED OR SPOKED