Product Details | ANNULAR BALL BEARING

3110-00-198-2921 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: A33KDD3FS160, SS77R2, SS77R2MILG3278A, SS77R2XR1E, SS77R2XR1MILG3278, SSR277R2XIMILG32 , SSRS77R2MILG3278, 713483, 3110-00-198-2921, 00-198-2921, 3110001982921, 001982921

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-198-2921

Drawings & Photos | NSN 3110-00-198-2921


Cross Reference | NSN 3110-00-198-2921

Part Number Cage Code Manufacturer
713483 21450 ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
A33KDD3FS160 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
SS77R2 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
SS77R2MILG3278A 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
SS77R2XR1E 24446 GENERAL ELECTRIC CO
SS77R2XR1E 24617 GENERAL MOTORS CORP
SS77R2XR1E 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
SS77R2XR1E 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
SS77R2XR1MILG3278 24617 GENERAL MOTORS CORP
SS77R2XR1MILG3278 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
SS77R2XR1MILG3278 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
SSR277R2XIMILG32 24617 GENERAL MOTORS CORP
SSR277R2XIMILG32 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
SSRS77R2MILG3278 24617 GENERAL MOTORS CORP
SSRS77R2MILG3278 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
SSRS77R2MILG3278 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS

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Technical Data | NSN 3110-00-198-2921

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.1562 INCHES NOMINAL
BORE DIAMETER 0.1250 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 0.3750 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SHIELD QUANTITY 2
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD

Restrictions/Controls & Freight Information | NSN 3110-00-198-2921

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 3110-00-198-2921

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9GDefense Supply Center Richmond
Richmond, VA 23297
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each