Product Details | ANNULAR BALL BEARING

3110-00-421-9889 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: SFR144SS5TB, SSRIF418X7ZZTA7P58LDU, SSRIF-418X7ZZTA7P58LDU, SSRIF418X7ZZTA7P58LOU, SSRIF-418X7ZZTA7P58LOU, 4000039002, 400-0039-002, 3110-00-421-9889, 00-421-9889, 3110004219889, 004219889

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 09 FEB 1972 00-421-9889

Drawings & Photos | NSN 3110-00-421-9889


Cross Reference | NSN 3110-00-421-9889

Part Number Cage Code Manufacturer
400-0039-002 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
400-0039-002 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
400-0039-002 97896 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
SFR144SS5TB 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
SSRIF-418X7ZZTA7P58LDU 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
SSRIF-418X7ZZTA7P58LOU 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION

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Technical Data | NSN 3110-00-421-9889

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR 14A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.1094 INCHES NOMINAL
BORE DIAMETER 0.1250 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER 0.2960 INCHES NOMINAL
FLANGE WIDTH 0.0310 INCHES NOMINAL
OUTER RING OUTSIDE DIAMETER 0.2500 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.7
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MOLDED
SHIELD QUANTITY 2
LOAD DIRECTION RADIAL
INTERNAL CLEARANCE 0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
SPECIAL FEATURES SHIPPED DRY; HEAT STABILIZED FROM MINUS 325 TO PLUS 575 DEG F; RETAINER IMPREGNATED WITH MOS2

Restrictions/Controls & Freight Information | NSN 3110-00-421-9889

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 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 3110-00-421-9889

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each