National Stock Number (NSN) 4730-00-444-7257 (4730004447257) Parts List

Item Name	Elbow Tube
Federal Supply Group (FSG)	Pipe Tubing Hose and Fittings
Federal Supply Class (FSC)	4730 Hose Pipe Tube Lubrication and Railing Fittings
National Item Identification Number (NIIN)	00-444-7257 (004447257)
NCB Code	USA (00)
Manufacturer	Itt Grinnell Corp, American Society Of Mechanical, Mueller Brass

Part Number	Manufacturer	Item Name	Cage Code	RFQ
9107-C 9750 1IN	itt grinnell corp	elbow tube	80996	RFQ
B16.22	american society of mechanical	elbow tube	05047	RFQ
W1647	mueller brass	elbow tube	41947	RFQ

MRC	Criteria	Characteristic
AHNC	CONNECTION STYLE	SOCKET (TUBE) ALL ENDS
AHSJ	LEG LENGTH	0.844 INCHES NOMINAL ALL ENDS
AWLS	CONNECTION TYPE	UNTHREADED INTERNAL TUBE ALL ENDS
CRFY	FLOW ANGLE	90.0 DEGREES
CWFD	NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.000 INCHES ALL ENDS
CWFK	TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED	0.050 INCHES ALL ENDS
MATT	MATERIAL	COPPER ALLOY OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B75 ASSN STD SINGLE MATERIAL RESPONSE OVERALL