National Stock Number (NSN) 4730-00-821-1937 (4730008211937) Parts List

Item Name	Adapter Straight Pipe To 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)	00-821-1937 (008211937)
NCB Code	USA (00)
Manufacturer	Cummins Incorporated, William Spencer

Part Number	Manufacturer	Item Name	Cage Code	RFQ
126119	cummins incorporated	adapter straight pipe to tube	15434	RFQ
12611900	cummins incorporated	adapter straight pipe to tube	15434	RFQ
2207-720	william spencer	adapter straight pipe to tube	82181	RFQ

MRC	Criteria	Characteristic
AHNC	CONNECTION STYLE	PLAIN (PIPE) 2ND END
AWLS	CONNECTION TYPE	THREADED EXTERNAL PIPE 2ND END
AWLS	CONNECTION TYPE	THREADED INTERNAL TUBE 1ST END
CQJX	NOMINAL THREAD SIZE	0.250 INCHES 2ND END
CQJX	NOMINAL THREAD SIZE	0.312 INCHES 1ST END
AAJD	THREAD CLASS	2B 1ST END
AHNC	CONNECTION STYLE	FLARED (TUBE) 1ST END
CQRB	SEAT ANGLE	45.0 DEGREES 1ST END
CWFD	NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.125 INCHES 1ST END
CWFR	NOMINAL OVERALL LENGTH	1.440 INCHES
MATT	MATERIAL	STEEL OVERALL
THSD	THREAD SERIES DESIGNATOR	NPTF 2ND END
THSD	THREAD SERIES DESIGNATOR	UNF 1ST END