Recently Updated NSN 3020-00-841-5707 Or (3020008415707) Part List

Item Name	Gear Spur
Federal Supply Group (FSG)	Mechanical Power Transmission Equipment
Federal Supply Class (FSC)	3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN)	00-841-5707 (008415707)
NCB Code	USA (00)
Manufacturer	Tongil Heavy Industries Co Ltd, S And T Dynamics Dynamics Co Ltd, Eca Etablissement Central Des

Part Number	Manufacturer	Item Name	RFQ
8351601	tongil heavy industries co ltd	gear spur	RFQ
8351601	s and t dynamics dynamics co ltd	gear spur	RFQ
3020008415707	eca etablissement central des	gear spur	RFQ

MRC	Criteria	Characteristic
AGJS	PITCH DIAMETER	12.5000 INCHES NOMINAL
AJLA	TEETH QUANTITY	50
BDTX	SPLINE PITCH DIAMETER	2.6250 INCHES NOMINAL BOTH ENDS
CQFM	HARDNESS RATING	50.0 ROCKWELL C MINIMUM HUB
CQFM	HARDNESS RATING	60.0 ROCKWELL C MINIMUM TEETH
CWCD	NOMINAL OUTSIDE DIAMETER	12.990 INCHES
CWNH	TOOTH FORM	STANDARD
CWPP	PRESSURE ANGLE	25.0000 DEGREES
CWQL	NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.250 INCHES BOTH ENDS
CWRM	FACE NOMINAL WIDTH	2.032 INCHES
CWRS	BORE NOMINAL DIAMETER	2.750 INCHES BOTH ENDS
CWTR	HUB STYLE DESIGNATOR	PLAIN BOTH ENDS
CWTX	HUB NOMINAL DIAMETER	3.348 INCHES BOTH ENDS
STYL	STYLE DESIGNATOR	PROTRUDING HUBS
AAQL	BODY STYLE	WEBBED,WITH LIGHTENING HOLES
ABSA	SPLINE QUANTITY	42 BOTH ENDS
ANTP	BORE STYLE	INVOLUTE SPLINE BOTH ENDS
MATT	MATERIAL	STEEL COMP 8620 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL