Recently Updated NSN 3020-00-499-2102 Or (3020004992102) 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)	00-499-2102 (004992102)
NCB Code	USA (00)
Manufacturer	Tb Woodss Corporation

Part Number	Manufacturer	Item Name	RFQ
D2225 1-2B0RE	tb woodss corporation	pulley groove	RFQ
2AK22 1-2	tb woodss corporation	pulley groove	RFQ

MRC	Criteria	Characteristic
ABGA	GROOVE DEPTH	0.490 INCHES MINIMUM
ABGF	GROOVE WIDTH	0.490 INCHES NOMINAL
ABHE	OUTSIDE DIAMETER	2.250 INCHES NOMINAL
ABHP	OVERALL LENGTH	1.688 INCHES NOMINAL
ABRR	KEYWAY WIDTH	0.188 INCHES NOMINAL
ABUJ	THREAD SIZE	0.312-18
ABXV	BORE DIAMETER	0.500 INCHES NOMINAL
ADGE	BORE LENGTH	1.688 INCHES NOMINAL
AEVF	DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY	0.344 INCHES NOMINAL
AGGS	V GROOVE ANGLE IN DEG	30.0
AGJS	PITCH DIAMETER	2.000 INCHES NOMINAL
AHYF	SECURING HOLE QUANTITY	1
AKYN	FURNISHED ITEMS AND QUANTITY	SETSCREW,ONE EACH
ANNQ	MATERIAL AND LOCATION	IRON,CAST OVERALL
AQPL	FACE WIDTH	1.250 INCHES NOMINAL
ARJD	DESIGN FORM	PLAIN
ASBP	BORE TYPE	STRAIGHT
AWJQ	BEARINGS	NOT INCLUDED
AXHQ	GROOVE QUANTITY	2
AXND	COUNTERBORE FEATURE	NOT INCLUDED
BFYT	HOLE LOCATION	CENTERED 0.250 IN. FROM END OF HUB ON TOP OF KEYWAY
BSGG	KEYING FACILITY	INCLUDED
BSGK	KEYING FACILITY TYPE	KEYWAY
BSNP	SECURING METHOD	THREADED HOLE
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	4L
BYDS	BORE FEATURE	INCLUDED
BYDZ	PROTRUDING HUB CHARACTERISTIC	PLAIN
BYFF	SECURING LOCATION	AA END
BYZD	HUB END OUTSIDE DIAMETER AND LOCATION	1.875 INCHES NOMINAL AA END
BYZF	DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION	0.438 INCHES NOMINAL AA END
NMBR	QUANTITY	1
SFTT	SURFACE TREATMENT	PAINT
STYL	STYLE DESIGNATOR	PLAIN