Product Details | LINEAR MOTION BALL BEARING

3110-01-237-2702 A cylindrical device, containing three or more oblong ball circuits complete with a retainer to guide the balls in their proper path, specifically designed for use on sliding linear motion shafts to minimize friction and wear.

Part Alternates: KH1228, 3110-01-237-2702, 01-237-2702, 3110012372702, 012372702

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 29 JUL 1986 01-237-2702

Drawings & Photos | NSN 3110-01-237-2702


Demand History | NSN 3110-01-237-2702

Part Number Request Date QTY Origin
KH12-B 2024-06-179 10 DIBBS
KH12-B 2023-02-53 10 DIBBS
KH12-B 2021-10-286 24 DIBBS
KH12-B 2021-10-278 24 DIBBS
KH12-B 2021-09-272 4 DIBBS

Cross Reference | NSN 3110-01-237-2702

Part Number Cage Code Manufacturer
KH1228 27737 INA BEARING CO INC

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Technical Data | NSN 3110-01-237-2702

Characteristic Specifications
MATERIAL STEEL BALL PLASTIC CAGE STEEL BALL CIRCUIT
STYLE DESIGNATOR 244 INSTRUMENT SERIES
OVERALL LENGTH 28.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 19.0 MILLIMETERS NOMINAL
WORKING BORE DIAMETER 12.0 MILLIMETERS NOMINAL
LUBRICATION MATERIAL GREASE
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
ALIGNMENT TYPE RIGID

Restrictions/Controls & Freight Information | NSN 3110-01-237-2702

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 114690 BALLS/ROLLS BEARING
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 3110-01-237-2702

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