National Stock Number (NSN) 4720-01-213-1596 (4720012131596) Parts List

Item Name	Hose Air Duct
Federal Supply Group (FSG)	Pipe Tubing Hose and Fittings
Federal Supply Class (FSC)	4720 Hose and Tubing Flexible
National Item Identification Number (NIIN)	01-213-1596 (012131596)
NCB Code	USA (01)
Manufacturer	The Boeing Company, Bemco Inc, Kirkhill Ta Co

Part Number	Manufacturer	Item Name	Cage Code	RFQ
10 2106	the boeing company	hose air duct	81205	RFQ
10-2106-14	the boeing company	hose air duct	81205	RFQ
BE1206-14	bemco inc	hose air duct	05399	RFQ
C2651-14	kirkhill ta co	hose air duct	75345	RFQ

MRC	Criteria	Characteristic
AAGR	CROSS-SECTIONAL SHAPE STYLE	ROUND
AAGT	WALL THICKNESS	0.075 INCHES MINIMUM AND 0.091 INCHES MAXIMUM
AARX	INSIDE DIAMETER	5.500 INCHES NOMINAL FIRST END
AHNC	CONNECTION STYLE	ROUND FIRST END
AWLS	CONNECTION TYPE	PREFORMED FIRST END
CPYG	END INSIDE DIAMETER	5.500 INCHES NOMINAL FIRST END
CRXX	MEASURING METHOD AND LENGTH	3.180 INCHES NOMINAL OVERALL
MATT	MATERIAL	FIBERGLASS SINGLE PLY AND RUBBER SILICONE CLASS Q SINGLE PLY
STYL	STYLE DESIGNATOR	SLEEVE SECTION