Product Details | BEARING UNIT HOUSING

3130-01-296-0418 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: 52199191, 5219919-1, 52199192, 5219919-2, 3130-01-296-0418, 01-296-0418, 3130012960418, 012960418

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 15 MAR 1989 01-296-0418

Demand History | NSN 3130-01-296-0418

Part Number Request Date QTY Origin
52199192 2025-06-155 64 United States
3130-01-296-0418 2023-07-200 1 DIBBS
3130-01-296-0418 2023-06-165 1 DIBBS
3130-01-296-0418 2023-05-135 1 DIBBS
3130-01-296-0418 2018-11-332 1 DIBBS
3130-01-296-0418 2018-11-316 1 DIBBS
3130-01-296-0418 2017-12-338 2 DIBBS

Cross Reference | NSN 3130-01-296-0418

Part Number Cage Code Manufacturer
5219919-1 53711 NAVAL SEA SYSTEMS COMMAND
5219919-2 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 3130-01-296-0418

Characteristic Specifications
BORE DIAMETER 1.9371 INCHES MINIMUM AND 1.9381 INCHES MAXIMUM
MATERIAL STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH 4.000 INCHES NOMINAL
HOUSING HEIGHT 3.500 INCHES NOMINAL
HOUSING WIDTH 4.750 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH 0.688 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE 2.000 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, UNTHREADED, COUNTERBORED
MOUNTING HOLE DIAMETER 0.404 INCHES MINIMUM AND 0.414 INCHES MAXIMUM
COUNTERBORE DEPTH 2.620 INCHES MINIMUM AND 2.655 INCHES MAXIMUM
COUNTERBORE DIAMETER 0.463 INCHES MINIMUM AND 0.483 INCHES MAXIMUM
LUBRICATION MATERIAL LUBRICANT DRY FILM
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-L-46010 MIL SPEC SINGLE MATERIAL RESPONSE
SHAFT END TYPE OPEN
SPECIAL FEATURES 2 THRU MOUNTING HOLES,0.466 IN. MIN 0.476 IN. MAX DIA
MANUFACTURERS CODE 53711
DESIGN CONTROL REFERENCE 5219919-1

Restrictions/Controls & Freight Information | NSN 3130-01-296-0418

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 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 3130-01-296-0418

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
Purchasing QTY
UOM
1
EA : Each