Product Details | ANNULAR BALL BEARING

3110-00-512-0903 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: M106GX20, 6876005, 3110-00-512-0903, 00-512-0903, 3110005120903, 005120903

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 03 AUG 1974 00-512-0903

Drawings & Photos | NSN 3110-00-512-0903


Demand History | NSN 3110-00-512-0903

Part Number Request Date QTY Origin
M106GX20 2011-03-70 1 US
M106GX20 2010-11-308 30 HK
M106GX20 2010-11-308 30 HK
M106GX20 2010-10-303 30 HK
M106GX20 2009-11-320 20 AT
M106GX20 2009-10-295 20 US
6876005 2009-04-112 1 US
3110-00-512-0903 2007-08-231 3 Singapore
M106GX20 2007-02-41 20 US
6876005 2006-06-158 1 US

Cross Reference | NSN 3110-00-512-0903

Part Number Cage Code Manufacturer
6876005 73342 ALLISON TRANSMISSION, INC.
M106GX20 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS

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Technical Data | NSN 3110-00-512-0903

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING STEEL SEPARATOR
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6490 MIL STD SINGLE MATERIAL RESPONSE BALL AMS 6490 MIL STD SINGLE MATERIAL RESPONSE INNER RING AMS 6490 MIL STD SINGLE MATERIAL RESPONSE OUTER RING AMS 6415 MIL STD SINGLE MATERIAL RESPONSE SEPARATOR
STYLE DESIGNATOR 26A NON-LOADING GROOVE, NON-SEPARABLE
BORE DIAMETER 1.1809 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 2.1651 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM
OUTER RING WIDTH 0.5108 INCHES MINIMUM AND 0.5118 INCHES MAXIMUM
INNER RING WIDTH 0.6249 INCHES MINIMUM AND 0.6299 INCHES MAXIMUM
LUBRICATION MATERIAL PETROLATUM
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-11796 MIL SPEC SINGLE MATERIAL RESPONSE
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION ANGULAR
INTERNAL CLEARANCE 0.0014 INCHES MINIMUM RADIAL AND 0.0018 INCHES MAXIMUM RADIAL
CONTACT ANGLE 18.5 DEGREES NOMINAL
SPECIAL FEATURES PULLER FLANGE LOCATED ON INNER RING,1.4750 IN. MIN,1.4850 IN. MAX DIA,0.0300 IN. MIN,0.0700 IN. MAX W,0.0400 IN. MIN,0.0600 MAX DEPTH,SPLIT INNER RING,STABILIZED FOR OPERATION AT 600 DEG F,C61.0 TO C64.0 ROCKWELL HARDNESS RINGS AND BALLS
TEST DATA DOCUMENT 73342-E1S1515 SPECIFICATION AND 73342-E1S1003 SPECIFICATION AND 73342-E1S1169 SPECIFICATION AND 73342-E1S1523 SPECIFICATION
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION RETAINER SILVER
MANUFACTURERS CODE 73342
MFR SOURCE CONTROLLING REFERENCE 6876005

Restrictions/Controls & Freight Information | NSN 3110-00-512-0903

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:SItem contains silver
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
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 P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
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 3110-00-512-0903

Category Code Description
Materiel Category and Inventory ManagerH Aircraft, Air Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBQT63-A-700 and T63-A-720
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 SupplyB17US Army Aviation and Missile Command (Air)
ATTN: AMSMI-LC-MM-C
Redstone Arsenal, AL 35898-5230
AgencyDADepartment of the Army
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityDWhen repair is beyond lower level maintenance capability, evacuate the item to depot. Disposal is not authorized below wholesale level.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each