Recently Updated NSN 3020-00-288-3409 Or (3020002883409) 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)	00-288-3409 (002883409)
NCB Code	USA (00)
Manufacturer	Maurey Mfg Co

Part Number	Manufacturer	Item Name	RFQ
C14202	maurey mfg co	pulley groove	RFQ

MRC	Criteria	Characteristic
ABGA	GROOVE DEPTH	0.687 INCHES NOMINAL
ABGF	GROOVE WIDTH	0.675 INCHES NOMINAL
ABHE	OUTSIDE DIAMETER	4.812 INCHES NOMINAL
ABHP	OVERALL LENGTH	2.281 INCHES NOMINAL
ABRR	KEYWAY WIDTH	0.250 INCHES NOMINAL
ABUJ	THREAD SIZE	5/16-18 THD SIZE
ABXV	BORE DIAMETER	1.000 INCHES NOMINAL
ADGE	BORE LENGTH	1.437 INCHES NOMINAL
AEVF	DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY	0.625 INCHES NOMINAL
AGGS	V GROOVE ANGLE IN DEG	34.0
AGJS	PITCH DIAMETER	4.500 INCHES NOMINAL
AHYF	SECURING HOLE QUANTITY	2
ANNQ	MATERIAL AND LOCATION	IRON,GRAY OVERALL
AQPL	FACE WIDTH	1.719 INCHES NOMINAL
ARJD	DESIGN FORM	WEBBED
ASBP	BORE TYPE	STRAIGHT
AWJQ	BEARINGS	NOT INCLUDED
AXHQ	GROOVE QUANTITY	2
AXND	COUNTERBORE FEATURE	NOT INCLUDED
BFYT	HOLE LOCATION	ONE HOLE LOCATED ON TOP OF KEY 5/16 IN. FROM END OF HUB,ONE HOLE 90 DEG FROM KEYWAY 5/16 IN. FROM END OF HUB
BSGG	KEYING FACILITY	INCLUDED
BSGK	KEYING FACILITY TYPE	KEYWAY
BSNP	SECURING METHOD	THREADED HOLE
BSYG	SPLIT HUB FEATURE	NOT INCLUDED
BXSH	WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE	OFFSET
BXSJ	LIGHTENING HOLE	NOT INCLUDED
BXSK	INTEGRAL COOLING VANE	NOT INCLUDED
BXSM	GROOVE SHAPE	V
BXSN	STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED	A
BYDS	BORE FEATURE	INCLUDED
BYFF	SECURING LOCATION	AA END
BYZD	HUB END OUTSIDE DIAMETER AND LOCATION	2.500 INCHES NOMINAL AA END
BYZF	DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION	0.562 INCHES NOMINAL AA END AND 0.844 INCHES NOMINAL BB END
NMBR	QUANTITY	1
SFTT	SURFACE TREATMENT	CHROMATE ZINC AND PAINT
STYL	STYLE DESIGNATOR	WEBBED OR SPOKED