NSN 3110-00-142-4389 S7018, 96140, 140C31

3110-00-142-4389 An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.

Part Alternates: S7018, 96140, 140C31, 3110-00-142-4389, 00-142-4389, 3110001424389, 001424389

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1961	00-142-4389	00024 ( CUP, TAPERED ROLLER BEARING )

Part Number	Request Date	QTY	Origin	SBA
96140	2021-03-68	1	DIBBS

Part Number	Cage Code	Manufacturer
140C31	42138	HARBORMASTER MARINE, INCORPORATED
96140	47353	PORTEC INC PIONEER DIV
96140	51588	RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION
96140	60038	TIMKEN CORPORATION, THE
96140	61220	TYSON BEARING CO DIV SKF INDUSTRIES INC
S7018	35311	AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV

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NSNs for Compare ( up to 4 ): Add 3110-00-142-4389

Compare

3110-00-142-4393, 3110-00-142-4394, 3110-00-142-4395, 3110-00-142-4396, 3110-00-142-4397

Characteristic	Specifications
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	566 NORMAL ANGLE
OUTSIDE DIAMETER	14.0000 INCHES NOMINAL
OVERALL WIDTH	1.8750 INCHES NOMINAL
BACKFACE CORNER RADIUS	0.1250 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
SPECIAL FEATURES	STEEP ANGLE

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	114820	BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	742	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each