Product Details | ANNULAR BALL BEARING

3110-01-131-2310 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: F173830, F173-830, 10107493 , 00861-0556-0001, 3110-01-131-2310, 01-131-2310, 0086105560001, 3110011312310, 011312310

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 06 MAY 1982 01-131-2310

Drawings & Photos | NSN 3110-01-131-2310


Demand History | NSN 3110-01-131-2310

Part Number Request Date QTY Origin
F173830 2016-10-280 14 ZA
F173830 2008-08-242 6 Turkey

Cross Reference | NSN 3110-01-131-2310

Part Number Cage Code Manufacturer
00861-0556-0001 04274 ROSEMOUNT INC DBA FISHER ROSEMOUNT SERVICE AND
00861-0556-0001 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
00861-0556-0001 59885 ROSEMOUNT AEROSPACE INC. DBA A UTC AEROSPACE SYSTEMS COMPANY
F173-830 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION

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Technical Data | NSN 3110-01-131-2310

Characteristic Specifications
MATERIAL STEEL COMP 440A BALL STEEL COMP 440A INNER RING STEEL COMP 440A OUTER RING STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 RETAINER GLASS FIBER AND PLASTIC SEAL STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 SHIELD
MATERIAL DOCUMENT AND CLASSIFICATION AISI 440A ASSN STD SINGLE MATERIAL RESPONSE BALL AISI 440A ASSN STD SINGLE MATERIAL RESPONSE INNER RING AISI 440A ASSN STD SINGLE MATERIAL RESPONSE OUTER RING 66 FED STD SINGLE MATERIAL RESPONSE RETAINER 66 FED STD SINGLE MATERIAL RESPONSE SHIELD
STYLE DESIGNATOR 14A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.2802 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM
BORE DIAMETER 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.9680 INCHES MINIMUM AND 0.9690 INCHES MAXIMUM
FLANGE WIDTH 0.0600 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
OUTER RING OUTSIDE DIAMETER 0.8748 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
LUBRICATION MATERIAL OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO. 7P
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SHIELD QUANTITY 1
SEAL QUANTITY 1
BEARING SEAL TYPE CONTACT
LOAD DIRECTION RADIAL
INTERNAL CLEARANCE 0.0003 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
SPECIAL FEATURES RIBBON RETAINER; SEAL ON THE FLANGED SIDE; SHIELD OPPOSITE THE FLANGED END

Restrictions/Controls & Freight Information | NSN 3110-01-131-2310

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 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 3110-01-131-2310

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