NSN 1615-00-497-1955, (1615004971955) Parts Inventory

Item Name	Retainer Blade Ballast
Federal Supply Group (FSG)	Aircraft Components and Accessories
Federal Supply Class (FSC)	1615 Helicopter Rotor Blades Drive Mechanisms and Components
National Item Identification Number (NIIN)	00-497-1955 (004971955)
NCB Code	USA (00)
Manufacturer	Bell Helicopter Textron Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
204-011-043-7	bell helicopter textron inc	retainer blade ballast	97499	RFQ
204-011-043-007	bell helicopter textron inc	retainer blade ballast	97499	RFQ

MRC	Criteria	Characteristic
TEXT	GENERAL CHARACTERISTICS ITEM DESCRIPTION	ALUMINUM ALLOY QQ-A-250/4 TEMPER T3 OR QQ-A-250/5,DIM.,2.320 IN. NOM LG0.920 IN. NOM W RIGHT END,1.030 IN. NOM W AT 0.320 IN. FROM RIGHT END,0.790IN. NOM W AT 0.560 IN. FROM LEFT END,0.500 IN. NOM W LEFT END,0.125 IN. NOMMATERIAL THICKNESS