Product Details | ANNULAR BALL BEARING

3110-01-542-1973 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: 4950821, 3110-01-542-1973, 01-542-1973, 3110015421973, 015421973

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 26 JUL 2006 01-542-1973

Demand History | NSN 3110-01-542-1973

Part Number Request Date QTY Origin
4950821 2025-03-82 162 DIBBS
4950821 2025-02-56 18 DIBBS
4950821 2025-02-48 18 DIBBS
4950821 2024-06-168 144 DIBBS
4950821 2024-02-46 295 DIBBS
4950821 2023-10-288 162 DIBBS
3110-01-542-1973 2018-07-211 1 DIBBS-RFPs
3110-01-542-1973 2018-05-128 285 DIBBS
3110-01-542-1973 2015-08-232 1 DIBBS-RFPs
3110-01-542-1973 2015-05-139 179 DIBBS
3110-01-542-1973 2014-08-215 475 DIBBS
3110-01-542-1973 2014-05-135 1 DIBBS-RFPs
3110-01-542-1973 2014-03-85 1 DIBBS-RFPs
3110-01-542-1973 2013-11-309 108 DIBBS
3110-01-542-1973 2013-05-149 235 DIBBS
3110-01-542-1973 2013-05-133 236 DIBBS
3110-01-542-1973 2013-04-115 154 DIBBS

Cross Reference | NSN 3110-01-542-1973

Part Number Cage Code Manufacturer
4950821 55820 HAMILTON SUNDSTRAND CORPORATION DBA HAMILTON SUNDSTRAND POWER SYTEMS
4950821 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION

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Technical Data | NSN 3110-01-542-1973

Characteristic Specifications
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION MV-22 AIRCRAFT
III PART NAME ASSIGNED BY CONTROLLING AGENCY BEARING,BALL

Restrictions/Controls & Freight Information | NSN 3110-01-542-1973

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 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 KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 3110-01-542-1973

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDV2MV-22 aircraft
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each