Product Details | TAPERED ROLLER BEARING

3110-00-100-5521 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: MAL1811PC163, MAL1-811PC163, MX8529BPC163, MX8-529BPC163, MXT467PC163, B3289B3288, C77837AQPC163, C77837ATPC163, C77837BVPC163, FFB187TYPE751, 9370893125, 93708-93125, 3110-00-100-5521, 00-100-5521, 3110001005521, 001005521

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-100-5521

Drawings & Photos | NSN 3110-00-100-5521


Cross Reference | NSN 3110-00-100-5521

Part Number Cage Code Manufacturer
93708-93125 60038 TIMKEN CORPORATION, THE
93708-93125 80992 IMO DELAVAL INC
B3289B3288 80992 IMO DELAVAL INC
C77837AQPC163 81600 NEW YORK NAVAL SHIPYARD NAVAL BASE
C77837ATPC163 81600 NEW YORK NAVAL SHIPYARD NAVAL BASE
C77837BVPC163 81600 NEW YORK NAVAL SHIPYARD NAVAL BASE
FFB187TYPE751 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
MAL1-811PC163 65090 JERED BROWN BROS INC LIBERTY WORKS THE
MAL1-811PC163 98523 JERED LLC DBA PAR
MX8-529BPC163 65090 JERED BROWN BROS INC LIBERTY WORKS THE
MX8-529BPC163 98523 JERED LLC DBA PAR
MXT467PC163 65090 JERED BROWN BROS INC LIBERTY WORKS THE
MXT467PC163 98523 JERED LLC DBA PAR

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Technical Data | NSN 3110-00-100-5521

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 350 STRAIGHT BORE, NORMAL ANGLE
OVERALL WIDTH 2.5000 INCHES NOMINAL
BORE DIAMETER 7.0855 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 12.5000 INCHES NOMINAL
BACKFACE CORNER RADIUS 0.1250 INCHES NOMINAL
STANDOUT WIDTH 0.6875 INCHES NOMINAL
CONE CORNER RADIUS 0.1400 INCHES NOMINAL
CONE WIDTH 2.5000 INCHES NOMINAL
CUP WIDTH 1.8125 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2
RETAINER FABRICATION METHOD PRESSED
NONDEFINITIVE SPEC/STD DATA 751 TYPE
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FFB187TYPE751

Restrictions/Controls & Freight Information | NSN 3110-00-100-5521

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 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 3110-00-100-5521

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each