Product Details | TAPERED ROLLER BEARING

3110-00-779-6251 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: HH924349ASSY90010, HH924349ASSY920, HH924349ASSY9-20, HH924349HH924310DWSPCRHH924349XA, 10007211, 100072-11, 5194364, 60029830, 600298-30, 921715, 3110-00-779-6251, 00-779-6251, 3110007796251, 007796251

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-779-6251

Drawings & Photos | NSN 3110-00-779-6251


Demand History | NSN 3110-00-779-6251

Part Number Request Date QTY Origin
3110-00-779-6251 2018-03-66 5 DIBBS
3110-00-779-6251 2017-12-340 5 DIBBS
3110-00-779-6251 2017-09-270 5 DIBBS
3110-00-779-6251 2017-09-262 5 DIBBS
3110-00-779-6251 2014-12-338 3 DIBBS
3110-00-779-6251 2013-01-16 2 DIBBS
3110-00-779-6251 2012-09-249 2 DIBBS
3110-00-779-6251 2009-10-288 2 DIBBS
3110-00-779-6251 2009-06-176 2 DIBBS
3110-00-779-6251 2008-11-317 1 DIBBS
3110-00-779-6251 2007-05-150 1 DIBBS

Cross Reference | NSN 3110-00-779-6251

Part Number Cage Code Manufacturer
100072-11 03966 ZURN INDUSTRIES INC
100072-11 70487 AMERIDRIVES INTERNATIONAL, LLC DBA AMERIDRIVES COUPLINGS
5194364 72582 MTU AMERICA INC.
600298-30 03966 ZURN INDUSTRIES INC
600298-30 70487 AMERIDRIVES INTERNATIONAL, LLC DBA AMERIDRIVES COUPLINGS
921715 21444 REXNORD LLC DIV FALK GEAR GROUP DIVISION
HH924349ASSY9-20 60038 TIMKEN CORPORATION, THE
HH924349ASSY90010 60038 TIMKEN CORPORATION, THE
HH924349HH924310DWSPCRHH924349XA 60038 TIMKEN CORPORATION, THE

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Technical Data | NSN 3110-00-779-6251

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 382 STRAIGHT BORE, DOUBLE CUP, SINGLE CONES, NON-ADJUSTABLE, STEEP ANGLE
OVERALL WIDTH 6.2500 INCHES NOMINAL
BORE DIAMETER 4.3750 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 9.5000 INCHES NOMINAL
BACKFACE CORNER RADIUS 0.6000 INCHES NOMINAL
STANDOUT WIDTH 1.0000 INCHES NOMINAL
CONE CORNER RADIUS 0.2500 INCHES NOMINAL
CONE WIDTH 3.1250 INCHES NOMINAL
CUP WIDTH 4.2500 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2

Restrictions/Controls & Freight Information | NSN 3110-00-779-6251

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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 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 3110-00-779-6251

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each