Product Details | BEARING UNIT HOUSING

3130-01-243-7702 A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see BEARING UNIT, BALL; BEARING UNIT, PLAIN; and BEARING UNIT, ROLLER.

Part Alternates: 1718911, 17189-11, 3130-01-243-7702, 01-243-7702, 3130012437702, 012437702

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 31 OCT 1986 01-243-7702

Cross Reference | NSN 3130-01-243-7702

Part Number Cage Code Manufacturer
17189-11 07070 NAVY, UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 3130-01-243-7702

Characteristic Specifications
BORE DIAMETER 2.5000 INCHES NOMINAL
MATERIAL STEEL COMP 1020 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH 3.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH 1.250 INCHES NOMINAL
HOUSING HEIGHT 2.000 INCHES NOMINAL
HOUSING LENGTH 2.000 INCHES NOMINAL
HOUSING WIDTH 4.000 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, THREADED
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD SIZE 0.312 INCHES
THREAD QUANTITY PER INCH 24
SHAFT END TYPE OPEN
SPECIAL FEATURES BOTTOM HALF OF BLOCK; TWO THREADED HOLES IN BORE; THREADED HOLES IN FACE; GROOVE ON HOUSING SIDE
MANUFACTURERS CODE 07070
DESIGN CONTROL REFERENCE 17189-11

Restrictions/Controls & Freight Information | NSN 3130-01-243-7702

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 123070 HOUSINGS BEARING AND SHAFT STEEL
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 713 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 3130-01-243-7702

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative