Product Details | AIRFRAME BALL BEARING

3110-01-468-7757 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: S3746MCZZE5P39LY263, 3110-01-468-7757, 01-468-7757, 3110014687757, 014687757

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 21 OCT 1999 01-468-7757

Drawings & Photos | NSN 3110-01-468-7757


Demand History | NSN 3110-01-468-7757

Part Number Request Date QTY Origin
S3746MCZZE5P39LY263 2020-10-287 43 DIBBS
S3746MCZZE5P39LY263 2019-02-44 42 DIBBS
3110-01-468-7757 2010-07-190 66 DIBBS
S3746MCZZE5P39LY263 2010-04-119 33 United States
S3746MCZZE5P39LY263 2009-12-364 20 United States
3110-01-468-7757 2009-10-278 16 DIBBS
3110-01-468-7757 2009-07-202 60 DIBBS
3110-01-468-7757 2007-07-205 1 DIBBS
3110-01-468-7757 2007-07-205 2 DIBBS
3110-01-468-7757 2007-07-205 3 DIBBS

Cross Reference | NSN 3110-01-468-7757

Part Number Cage Code Manufacturer
S3746MCZZE5P39LY263 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION

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Technical Data | NSN 3110-01-468-7757

Characteristic Specifications
MATERIAL STEEL COMP 440C BALL STEEL COMP 440C INNER RING STEEL COMP 440C OUTER RING PLASTIC PHENOLIC RETAINER RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5618 ASSN STD SINGLE MATERIAL RESPONSE BALL AMS 5618 ASSN STD SINGLE MATERIAL RESPONSE INNER RING AMS 5618 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
STYLE DESIGNATOR 202 SINGLE ROW, TORQUE TUBE TYPE, WITH OR WITHOUT CLOSURE
BORE DIAMETER 2.3125 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 2.8750 INCHES NOMINAL
OUTER RING WIDTH 0.2500 INCHES NOMINAL
INNER RING WIDTH 0.2810 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
STANDARD TOLERANCE DESIGNATION ABEC NO. 5T
RETAINER FABRICATION METHOD MACHINED
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
ALIGNMENT TYPE RIGID
LOAD DIRECTION RADIAL
INTERNAL CLEARANCE 0.0003 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL

Restrictions/Controls & Freight Information | NSN 3110-01-468-7757

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 CH Defense Supply Center Richmond
Richmond, VA 23297
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 3110-01-468-7757

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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