NSN (3110011607191) – NSN 3110-01-160-7191 Parts List

Item Name	Bearing Assembly
Federal Supply Group (FSG)	Bearings
Federal Supply Class (FSC)	3110 Bearings Antifriction Unmounted
National Item Identification Number (NIIN)	01-160-7191 (011607191)
NCB Code	USA (01)
Manufacturer	United Technologies Corporation, Timken Corporation, Mpb Corporation, New Hampshire Ball Bearings Inc, Timken Aerospace Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
798831	united technologies corporation	bearing assembly	77445	RFQ
759007	united technologies corporation	bearing assembly	77445	RFQ
759006	united technologies corporation	bearing assembly	77445	RFQ
759007	timken corporation	bearing assembly	21335	RFQ
798831	mpb corporation	bearing assembly	78118	RFQ
798831	new hampshire ball bearings inc	bearing assembly	83086	RFQ
759007	timken aerospace inc	bearing assembly	6t122	RFQ
775359	united technologies corporation	bearing assembly	77445	RFQ

MRC	Criteria	Characteristic
FEAT	SPECIAL FEATURES	FAILURE COULD CAUSE CATASTROPHIC OR CRITICAL FAILURE RESULTING IN THE LOSS OR SERIOUS DAMAGE TO THE AIRCRAFT OR WEAPON SYSTEM OR AN UNCOMMANDED ENGINE SHUTDOWN THAT JEOPARDIZES SAFETY
TEXT	GENERAL CHARACTERISTICS ITEM DESCRIPTION	RINGS AND BALLS PWA 725 STEEL,CAGE AMS 6414,SILVER PLATE;OVERALL WIDTH 0.3513 IN. NOMINAL,BEARING OVERALL OUTSIDE DIAMETER 1.2604 IN. NOMINAL,BEARING BORE DIAMETER 0.5898 IN. NOMINAL

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