Product Details | AIRFRAME BALL BEARING

3110-01-501-5989 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.

Part Alternates: MKSP3L, 38950-00903-101, 3110-01-501-5989, 01-501-5989, 3110015015989, 3895000903101, 015015989

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 08 OCT 2002 01-501-5989

Drawings & Photos | NSN 3110-01-501-5989


Demand History | NSN 3110-01-501-5989

Part Number Request Date QTY Origin
3110-01-501-5989 2018-03-67 388 DIBBS
3110-01-501-5989 2013-05-140 1743 DIBBS
3110-01-501-5989 2013-05-125 1743 DIBBS
3110-01-501-5989 2013-03-71 1831 DIBBS
3110-01-501-5989 2012-08-214 441 DIBBS
3895-00-090-3101 2012-05-129 8 US
3895-00-090-3101 2012-05-129 36 US
3110-01-501-5989 2012-01-19 147 DIBBS
3110-01-501-5989 2011-03-75 120 DIBBS
MKSP3L 2008-01-18 1 us
MKSP3L 2008-01-18 300 us
MKSP3L 2008-01-18 1800 us

Cross Reference | NSN 3110-01-501-5989

Part Number Cage Code Manufacturer
38950-00903-101 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
38950-00903-101 78286 SIKORSKY AIRCRAFT CORPORATION
MKSP3L 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB

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Technical Data | NSN 3110-01-501-5989

Characteristic Specifications
MATERIAL STEEL OVERALL PLASTIC POLYTETRAFLUOROETHYLENE SEAL
SURFACE TREATMENT CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
STYLE DESIGNATOR 198 SINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES
BORE DIAMETER 0.1897 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 0.6246 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
OUTER RING WIDTH 0.1980 INCHES MINIMUM AND 0.2030 INCHES MAXIMUM
INNER RING WIDTH 0.2425 INCHES MINIMUM AND 0.2450 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO.3
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
ALIGNMENT TYPE SELF-ALIGNING
SELF-ALIGNMENT LOCATION INTERNAL
LOAD DIRECTION RADIAL
III PART NAME ASSIGNED BY CONTROLLING AGENCY PRECISION BEARING SELF-ALIGNING

Restrictions/Controls & Freight Information | NSN 3110-01-501-5989

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 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 CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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 3110-01-501-5989

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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