Recently Updated NSN 3020-00-139-3878 Or (3020001393878) Part List

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)	00-139-3878 (001393878)
NCB Code	USA (00)
Manufacturer	Emerson Electric Gmbh And Co

Part Number	Manufacturer	Item Name	RFQ
6MVP75C97X 2 1 8	emerson electric gmbh and co	pulley groove	RFQ
6MVP75C972 1-8	emerson electric gmbh and co	pulley groove	RFQ

MRC	Criteria	Characteristic
AAWY	COUNTERBORE DIAMETER	4.312 INCHES NOMINAL
AAWZ	COUNTERBORE DEPTH	5.125 INCHES NOMINAL
ABGA	GROOVE DEPTH	0.780 INCHES NOMINAL
ABGF	GROOVE WIDTH	0.887 INCHES NOMINAL
ABHE	OUTSIDE DIAMETER	10.060 INCHES NOMINAL
ABHP	OVERALL LENGTH	11.250 INCHES NOMINAL
ABRR	KEYWAY WIDTH	0.500 INCHES NOMINAL
ABXV	BORE DIAMETER	2.125 INCHES NOMINAL
ADGE	BORE LENGTH	11.250 INCHES NOMINAL
AEVF	DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY	1.312 INCHES NOMINAL
AGGS	V GROOVE ANGLE IN DEG	36.0
AGJS	PITCH DIAMETER	7.500 INCHES MINIMUM AND 9.700 INCHES MAXIMUM
AKYN	FURNISHED ITEMS AND QUANTITY	TWO SETSCREWS
ANNQ	MATERIAL AND LOCATION	IRON,CAST OVERALL
AQPL	FACE WIDTH	9.406 INCHES MINIMUM AND 10.000 INCHES MAXIMUM
ARJD	DESIGN FORM	PLAIN
ASBP	BORE TYPE	STRAIGHT
AWJQ	BEARINGS	NOT INCLUDED
AXHQ	GROOVE QUANTITY	6
AXND	COUNTERBORE FEATURE	INCLUDED
BDYS	COUNTERBORE LOCATION	AA END
BSGG	KEYING FACILITY	INCLUDED
BSGK	KEYING FACILITY TYPE	KEYWAY
BSYG	SPLIT HUB FEATURE	NOT INCLUDED
BXSJ	LIGHTENING HOLE	NOT INCLUDED
BXSK	INTEGRAL COOLING VANE	NOT INCLUDED
BXSM	GROOVE SHAPE	V
BXSN	STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED	C
BYDS	BORE FEATURE	INCLUDED
BYDZ	PROTRUDING HUB CHARACTERISTIC	PLAIN
BYZD	HUB END OUTSIDE DIAMETER AND LOCATION	6.500 INCHES NOMINAL AA END
BYZF	DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION	1.297 INCHES NOMINAL AA END
NMBR	QUANTITY	1
STYL	STYLE DESIGNATOR	PLAIN