Product Details | ANNULAR BALL BEARING

3110-00-277-0642 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: 20202E, 20202E1U9, 2020E1 , 3110-00-277-0642, 00-277-0642, 3110002770642, 002770642

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1961 00-277-0642

Drawings & Photos | NSN 3110-00-277-0642


Cross Reference | NSN 3110-00-277-0642

Part Number Cage Code Manufacturer
20202E 24617 GENERAL MOTORS CORP
20202E 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
20202E 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
20202E1U9 24617 GENERAL MOTORS CORP
20202E1U9 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
20202E1U9 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
2020E1 24617 GENERAL MOTORS CORP
2020E1 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
2020E1 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS

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Technical Data | NSN 3110-00-277-0642

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 10D COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH 11.0 MILLIMETERS NOMINAL
BORE DIAMETER 15.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 35.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
LOAD DIRECTION ANGULAR
CONTACT ANGLE 15.0 DEGREES NOMINAL
SPECIAL FEATURES OD OF INNER RING HAS BREAKOUT ON 1 SIDE,GRROVE CUT IN ID OF OUTER RING OF OPPOSITE SIDE OF BEARING

Restrictions/Controls & Freight Information | NSN 3110-00-277-0642

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 3110-00-277-0642

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 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