Product Details | DUPLEX BALL BEARING

3110-01-626-3654 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Part Alternates: H547172144, H547-1721-44 , 167706676844, 167-7066768-44 , 3110-01-626-3654, 01-626-3654, 3110016263654, 016263654, 211068553

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 2014066 01-626-3654

Demand History | NSN 3110-01-626-3654

Part Number Request Date QTY Origin
3110-01-626-3654 2025-04-114 10 US
3110-01-626-3654 2017-01-25 16 DIBBS
3110-01-626-3654 2017-01-16 16 DIBBS
3110-01-626-3654 2016-08-224 4 DIBBS
3110-01-626-3654 2015-08-215 2 DIBBS
3110-01-626-3654 2014-06-153 2 DIBBS

Cross Reference | NSN 3110-01-626-3654

Part Number Cage Code Manufacturer
167-7066768-44 53711 NAVAL SEA SYSTEMS COMMAND
211068553 96169 ELECTRIC BOAT CORPORATION
H547-1721-44 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 3110-01-626-3654

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH 25.0 MILLIMETERS NOMINAL
BORE DIAMETER 45.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 100.0 MILLIMETERS NOMINAL
END ITEM IDENTIFICATION LOWER HATCH OPERATOR
III PART NAME ASSIGNED BY CONTROLLING AGENCY BEARING, BALL, ANNULAR

Restrictions/Controls & Freight Information | NSN 3110-01-626-3654

Category Code Description
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.
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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 3110-01-626-3654

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