Product Details | INNER BEARING RING

3110-01-046-2088 The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

Part Alternates: B1218, B12-18, D10640, D1-0640, RA51274, 2140104781, 214-010-478-1, 3110-01-046-2088, 01-046-2088, 3110010462088, 010462088

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 14 AUG 1977 01-046-2088

Demand History | NSN 3110-01-046-2088

Part Number Request Date QTY Origin
B1218 2012-06-174 2
B1218 2012-04-112 9
B1218 2011-12-364 6

Cross Reference | NSN 3110-01-046-2088

Part Number Cage Code Manufacturer
214-010-478-1 97499 BELL HELICOPTER TEXTRON INC.
B12-18 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
D1-0640 27604 DUNCAN INDUSTRIES, INC.
RA51274 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT

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Technical Data | NSN 3110-01-046-2088

Characteristic Specifications
BORE DIAMETER 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
SURFACE FINISH GROUND
STYLE DESIGNATOR INNER RING, ROLLER, SINGLE LIP
SMALLEST OUTSIDE DIAMETER 1.1241 INCHES MINIMUM AND 1.1246 INCHES MAXIMUM
BORE SHAPE STRAIGHT
OVERALL WIDTH 1.7430 INCHES MINIMUM AND 1.7460 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3110-01-046-2088

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 3110-01-046-2088

Category Code Description
Cognizance Codes1RAeronautical, photographic, and meteorological material (consumable or expense type material)
Naval Inventory Control Point, Philadelphia
Special Material IDAH(Non-JSL Items)HELICOPTERS(H1)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyN32Naval Inventory Control Point
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
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