NSN 3110-01-256-7538, (3110012567538) Parts Inventory

Item Name	Bearing Pitch Change
Federal Supply Group (FSG)	Bearings
Federal Supply Class (FSC)	3110 Bearings Antifriction Unmounted
National Item Identification Number (NIIN)	01-256-7538 (012567538)
NCB Code	USA (01)
Manufacturer	Bell Helicopter Textron Inc, New Hampshire Ball Bearings Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
214-011-819-101	bell helicopter textron inc	bearing pitch change	97499	RFQ
ASB8114DU	new hampshire ball bearings inc	bearing pitch change	50294	RFQ
ASB8V77	new hampshire ball bearings inc	bearing pitch change	15860	RFQ
214-011-819-101	new hampshire ball bearings inc	bearing pitch change	15860	RFQ

MRC	Criteria	Characteristic
AGAV	END ITEM IDENTIFICATION	AIRCRAFT MODEL H-1
TEXT	GENERAL CHARACTERISTICS ITEM DESCRIPTION	CRES,17-4PH AMS5643; 1.4370 IN. MIN,1.4375 IN. MAX OD; 1.000 IN. W; 0.4995 IN. MIN,0.5000 IN. MAX BORE DIA,OUTER MEMBER WIDTH 0.588 IN. MIN,0.598 IN. MAX