Product Details | ANNULAR BALL BEARING

3110-00-858-0995 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: MF4DD , MF4DDE9426, NF4DD, 558216, FB4, FB-4, 3110-00-858-0995, 00-858-0995, 3110008580995, 008580995

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-858-0995

Drawings & Photos | NSN 3110-00-858-0995


Demand History | NSN 3110-00-858-0995

Part Number Request Date QTY Origin
3110-00-858-0995 2017-05-134 32 DIBBS
3110-00-858-0995 2014-07-203 100 DIBBS

Cross Reference | NSN 3110-00-858-0995

Part Number Cage Code Manufacturer
558216 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
558216 73030 HAMILTON SUNDSTRAND CORPORATION
FB-4 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
MF4DD 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
MF4DDE9426 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
NF4DD 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3110-00-858-0995

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 16A NON-LOADING GROOVE, NON-SEPARABLE
BORE DIAMETER 0.2500 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.6875 INCHES NOMINAL
FLANGE WIDTH 0.0420 INCHES NOMINAL
OUTER RING WIDTH 0.2260 INCHES NOMINAL
INNER RING WIDTH 0.2480 INCHES MINIMUM
OUTER RING OUTSIDE DIAMETER 0.6253 INCHES MINIMUM AND 0.6257 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION ABEC NO.3
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
LOAD DIRECTION RADIAL
INTERNAL CLEARANCE 0.0010 INCHES MAXIMUM RADIAL
MANUFACTURERS CODE 73030
MFR SOURCE CONTROLLING REFERENCE 558216

Restrictions/Controls & Freight Information | NSN 3110-00-858-0995

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 3110-00-858-0995

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 CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each