Product Details | ANNULAR BALL BEARING

3110-01-204-8903 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: JU100XP0, 0741C0029, 3110-01-204-8903, 01-204-8903, 3110012048903, 012048903

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 31 MAR 1985 01-204-8903

Drawings & Photos | NSN 3110-01-204-8903


Cross Reference | NSN 3110-01-204-8903

Part Number Cage Code Manufacturer
0741C0029 03538 LOCKHEED MARTIN CORPORATION DIV MST
0741C0029 32828 KAYDON CORPORATION DBA KAYDON BEARINGS DIVISION
0741C0029 54497 MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP
JU100XP0 32828 KAYDON CORPORATION DBA KAYDON BEARINGS DIVISION

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Technical Data | NSN 3110-01-204-8903

Characteristic Specifications
MATERIAL STEEL COMP E52100 BALL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING COPPER ALLOY 260 RETAINER RUBBER SYNTHETIC SEAL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE BALL 66 FED STD SINGLE MATERIAL RESPONSE INNER RING 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE RETAINER MIL-R-6855 MIL SPEC SINGLE MATERIAL RESPONSE SEAL
STYLE DESIGNATOR 40A 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
OVERALL WIDTH 0.3750 INCHES NOMINAL
BORE DIAMETER 10.0000 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 10.7500 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
LOAD DIRECTION ANGULAR

Restrictions/Controls & Freight Information | NSN 3110-01-204-8903

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.
Category Code Description
NMF Description 114800 BEARING,ROLLER,THRUST
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 742 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 3110-01-204-8903

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative