Product Details | ANNULAR BALL BEARING

3110-01-383-8840 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: G248800, G248-800, 31694073, 3169407-3, 10107580 , 3110-01-383-8840, 01-383-8840, 3110013838840, 013838840

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 06 DEC 1993 01-383-8840

Drawings & Photos | NSN 3110-01-383-8840


Demand History | NSN 3110-01-383-8840

Part Number Request Date QTY Origin
31694073 2025-06-163 10 United States
31694073 2024-11-324 10 US
3169407-3 2022-12-352 200 DIBBS
3169407-3 2022-07-202 44 DIBBS
3169407-3 2022-04-100 17 DIBBS
3169407-3 2021-05-136 24 DIBBS
3169407-3 2021-02-46 124 DIBBS
3169407-3 2020-10-289 76 DIBBS
3169407-3 2020-09-269 12 DIBBS
3169407-3 2020-09-261 12 DIBBS
3169407-3 2020-08-225 11 DIBBS
3169407-3 2020-08-217 11 DIBBS
3169407-3 2020-04-120 80 DIBBS
3169407-3 2020-04-112 80 DIBBS
3110-01-383-8840 2020-04-94 260 TR
3169407-3 2019-08-218 132 DIBBS
3110-01-383-8840 2018-10-282 73 DIBBS
3110-01-383-8840 2018-10-274 73 DIBBS
31694073 2018-08-242 37 US
3110-01-383-8840 2016-12-341 140 DIBBS
3110-01-383-8840 2016-08-215 67 DIBBS
3110-01-383-8840 2014-12-337 127 DIBBS
3110-01-383-8840 2014-08-222 3 DIBBS
3110-01-383-8840 2014-07-196 92 DIBBS
3110-01-383-8840 2012-11-306 200 DIBBS
3110-01-383-8840 2012-06-169 8 DIBBS
3110-01-383-8840 2012-05-141 6 DIBBS
3110-01-383-8840 2012-02-39 8 DIBBS
3110-01-383-8840 2011-03-75 8 DIBBS
3110-01-383-8840 2009-11-324 8 DIBBS
3110-01-383-8840 2009-06-160 6 us
3110-01-383-8840 2009-01-30 100 CH

Cross Reference | NSN 3110-01-383-8840

Part Number Cage Code Manufacturer
3169407-3 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
3169407-3 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
G248-800 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION

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Technical Data | NSN 3110-01-383-8840

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING BALL STEEL CORROSION RESISTING INNER RING STEEL CORROSION RESISTING OUTER RING CARBON RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5619 ASSN STD SINGLE MATERIAL RESPONSE BALL AMS 5619 ASSN STD SINGLE MATERIAL RESPONSE INNER RING AMS 5619 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
SURFACE TREATMENT CHROMIUM BALL CHROMIUM INNER RING CHROMIUM OUTER RING
STYLE DESIGNATOR 10B LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.3075 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
BORE DIAMETER 0.4997 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 1.1244 INCHES MINIMUM AND 1.1252 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
ALIGNMENT TYPE RIGID
LOAD DIRECTION ANGULAR
CONTACT ANGLE 12.0 DEGREES MINIMUM AND 15.0 DEGREES MAXIMUM
MANUFACTURERS CODE 59364
MFR SOURCE CONTROLLING REFERENCE 3169407-3

Restrictions/Controls & Freight Information | NSN 3110-01-383-8840

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 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 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 3110-01-383-8840

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.
Materiel Management Aggregation CodeLZTG:C-17 AIRCRAFT
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 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
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 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