Recently Updated NSN 3020-01-112-9489 Or (3020011129489) Part List

Item Name	Sprocket Wheel
Federal Supply Group (FSG)	Mechanical Power Transmission Equipment
Federal Supply Class (FSC)	3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN)	01-112-9489 (011129489)
NCB Code	USA (01)
Manufacturer	Martin Sprocket And Gear Inc

Part Number	Manufacturer	Item Name	RFQ
35BS18-1 2	martin sprocket and gear inc	sprocket wheel	RFQ

MRC	Criteria	Characteristic
ABHE	OUTSIDE DIAMETER	2.350 INCHES NOMINAL
ABHP	OVERALL LENGTH	0.750 INCHES NOMINAL
ABXV	BORE DIAMETER	0.500 INCHES NOMINAL
ADGE	BORE LENGTH	0.750 INCHES NOMINAL
AGJS	PITCH DIAMETER	2.159 INCHES NOMINAL
AKYN	FURNISHED ITEMS AND QUANTITY	SETSCREWS,2 EACH
AQPL	FACE WIDTH	0.168 INCHES NOMINAL
ARJD	DESIGN FORM	PLAIN
ASBP	BORE TYPE	STRAIGHT
AXND	COUNTERBORE FEATURE	NOT INCLUDED
BSGG	KEYING FACILITY	NOT INCLUDED
BSNP	SECURING METHOD	SETSCREW
BXSJ	LIGHTENING HOLE	NOT INCLUDED
BYDZ	PROTRUDING HUB CHARACTERISTIC	PLAIN
BYFF	SECURING LOCATION	AA END
BYFH	BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED	ROLLER CHAIN
BYFJ	ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED	SINGLE PITCH
BYFL	TEETH ROW QUANTITY	1
BYFN	TEETH QUANTITY PER ROW	18
BYFP	ASA STANDARD CHAIN NUMBER	35
BYFQ	HARDNESS RATING TEST METHOD	NOT RATED
BYFS	BORE BEARING	NOT INCLUDED
BYFW	HUB EXTERNAL KEYWAY	NOT INCLUDED
BYGF	TOOTH PITCH	0.375 INCHES NOMINAL
BYZD	HUB END OUTSIDE DIAMETER AND LOCATION	1.750 INCHES NOMINAL AA END
BYZF	DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION	0.582 INCHES NOMINAL AA END
MATT	MATERIAL	STEEL
STYL	III STYLE DESIGNATOR	PLAIN