Product Details | ANNULAR BALL BEARING

3110-01-493-3749 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Part Alternates: 6318-2RS1C3/GHY, 63182RS1C3GHY, 63182RSJEM, 6318-2RSJEM, 3110-01-493-3749, 01-493-3749, 3110014933749, 014933749

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 03 JAN 2002 01-493-3749

Drawings & Photos | NSN 3110-01-493-3749


Demand History | NSN 3110-01-493-3749

Part Number Request Date QTY Origin
6318-2RSJEM 2024-09-273 40 DIBBS
3110-01-493-3749 2024-01-18 2 US
6318-2RSJEM 2023-12-353 15 DIBBS
6318-2RSJEM 2023-12-347 18 DIBBS
6318-2RSJEM 2023-09-250 9 DIBBS
6318-2RSJEM 2023-03-66 9 DIBBS
6318-2RSJEM 2021-12-348 20 DIBBS
6318-2RSJEM 2021-10-299 6 DIBBS
3110-01-493-3749 2017-05-128 33 DIBBS
3110-01-493-3749 2016-01-12 19 DIBBS
3110-01-493-3749 2015-10-299 17 DIBBS
3110-01-493-3749 2015-03-74 54 DIBBS
3110-01-493-3749 2013-12-350 30 DIBBS
3110-01-493-3749 2012-07-190 13 DIBBS
3110-01-493-3749 2012-04-94 8 DIBBS
3110-01-493-3749 2012-01-17 8 DIBBS
3110-01-493-3749 2011-09-273 1 DIBBS
3110-01-493-3749 2011-06-167 2 DIBBS
3110-01-493-3749 2011-05-132 2 DIBBS
3110-01-493-3749 2010-04-105 2 DIBBS
3110-01-493-3749 2008-08-226 3 DIBBS
3110-01-493-3749 2008-07-201 3 DIBBS
3110-01-493-3749 2008-01-10 1 DIBBS
3110-01-493-3749 2007-12-348 1 DIBBS
3110-01-493-3749 2007-02-58 1 DIBBS
3110-01-493-3749 2006-06-180 1 DIBBS

Cross Reference | NSN 3110-01-493-3749

Part Number Cage Code Manufacturer
6318-2RS1C3/GHY 52676 SKF USA INC.
6318-2RSJEM 52676 SKF USA INC.

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Technical Data | NSN 3110-01-493-3749

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 1.6929 INCHES NOMINAL
BORE DIAMETER 3.5433 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 7.4803 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
ALIGNMENT TYPE RIGID
LOAD DIRECTION RADIAL
SPECIAL FEATURES GREASE; GHY TYPE
III END ITEM IDENTIFICATION APL UPDATE

Restrictions/Controls & Freight Information | NSN 3110-01-493-3749

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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

Management | NSN 3110-01-493-3749

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each