Product Details | TAPERED ROLLER BEARING

3110-00-100-4178 A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.

Part Alternates: 496493, 496-493, U950, 3110-00-100-4178, 00-100-4178, 3110001004178, 001004178

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-100-4178

Drawings & Photos | NSN 3110-00-100-4178


Demand History | NSN 3110-00-100-4178

Part Number Request Date QTY Origin
3110-00-100-4178 2016-07-209 2 DIBBS
3110-00-100-4178 2016-07-201 2 DIBBS

Cross Reference | NSN 3110-00-100-4178

Part Number Cage Code Manufacturer
496-493 60038 TIMKEN CORPORATION, THE
U950 25681 GOULDS PUMPS INCORPORATED DBA GOULDS PUMPS DIV WATER
U950 92392 ALLIS-CHALMERS CORP

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Technical Data | NSN 3110-00-100-4178

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 350 STRAIGHT BORE, NORMAL ANGLE
OVERALL WIDTH 1.1875 INCHES NOMINAL
BORE DIAMETER 3.1875 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 5.3750 INCHES NOMINAL
BACKFACE CORNER RADIUS 0.1250 INCHES NOMINAL
STANDOUT WIDTH 0.3125 INCHES NOMINAL
CONE CORNER RADIUS 0.1400 INCHES NOMINAL
CONE WIDTH 1.1720 INCHES NOMINAL
CUP WIDTH 0.8750 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2
RETAINER FABRICATION METHOD PRESSED

Restrictions/Controls & Freight Information | NSN 3110-00-100-4178

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:UPrecious 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

Management | NSN 3110-00-100-4178

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 CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each