Product Details | ANNULAR BALL BEARING

3110-00-278-7333 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: MFR814RPPSSR25L1, BBSR13SSF, S814FCHH5L02, S814FCHH5P25L02, S814FCHHL01, S814FCHHP25L01, S814FRHH5P25L02, SFR1885PP, SFR1885PP257, SFR1885PP25-7, SFR1885PPK25, SFR188PP, SFR188PPK25, SFR188PPK25M1LL6085, SFR188PPK25MILL6085A, SFR188PPK26MILL6085A, SFR188PPK357, SFR188PPK35-7, SS814FCHHP25L01, SS814FCHHP25L02, SS814FCHHP25L03, SS814FCHHP25L04, SS814FCHHP25MILL6085A, VPSFR188SSW25011, VPSFR188SSW250-11, MILSTD1647, MIL-STD-1647, RG12 1LX UK, RG121LXUK, 1225357PC14, 1394836PC11, 18086811, 1808681-1, 3091442000, 309-1442-000, 41464315, 414643-15, 76001201, 7600120-1, 77NM1632ZJ5J, 90176816, 901768-16, 9175463, 3110-00-278-7333, 00-278-7333, 3110002787333, 002787333

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-278-7333

Drawings & Photos | NSN 3110-00-278-7333


Demand History | NSN 3110-00-278-7333

Part Number Request Date QTY Origin
1808681-1 2019-11-333 70 DIBBS
1808681-1 2019-11-325 70 DIBBS
3110-00-278-7333 2018-10-282 70 DIBBS
18086811 2016-05-125 3 US
3110-00-278-7333 2015-08-219 3 DIBBS
3110-00-278-7333 2015-07-210 3 DIBBS
3110-00-278-7333 2015-01-21 23 DIBBS
3110-00-278-7333 2015-01-13 23 DIBBS
3110-00-278-7333 2013-03-77 93 DIBBS
S814FCHH5P25L02 2011-03-89 30 US
S814FCHHL01 2011-03-89 30 US
S814FCHHP25L01 2011-03-89 30 US
SS814FCHHP25L04 2011-03-89 30 US
3110-00-278-7333 2011-03-88 30 US
3110-00-278-7333 2010-04-104 64 US

Cross Reference | NSN 3110-00-278-7333

Part Number Cage Code Manufacturer
1225357PC14 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
1394836PC11 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
1808681-1 19315 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND
1808681-1 1NZ85 L-3 COMMUNICATIONS CORPORATION DBA SPACE AND NAVIGATION
1808681-1 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
1808681-1 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
1808681-1 55973 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
1808681-1 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
1808681-1 K1499 BARDEN CORPORATION UK LTD
309-1442-000 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
414643-15 96214 RAYTHEON COMPANY DBA RAYTHEON
7600120-1 93322 GE AVIATION SYSTEMS LLC DBA GE AVIATION
77NM1632ZJ5J 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
901768-16 82577 RAYTHEON COMPANY DBA RAYTHEON
9175463 18876 U S ARMY AVIATION AND MISSILE COMMAND
BBSR13SSF 93322 GE AVIATION SYSTEMS LLC DBA GE AVIATION
MFR814RPPSSR25L1 99940 MICROTECH DIV OF FEDERAL-MOGUL CORP
MIL-STD-1647 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
RG12 1LX UK K1499 BARDEN CORPORATION UK LTD
S814FCHH5L02 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
S814FCHH5P25L02 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
S814FCHHL01 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
S814FCHHP25L01 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
S814FRHH5P25L02 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
SFR1885PP 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR1885PP25-7 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR1885PPK25 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR188PP 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR188PPK25 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR188PPK25M1LL6085 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR188PPK25MILL6085A 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR188PPK26MILL6085A 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR188PPK35-7 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SS814FCHHP25L01 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
SS814FCHHP25L02 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
SS814FCHHP25L03 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
SS814FCHHP25L04 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
SS814FCHHP25MILL6085A 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
VPSFR188SSW250-11 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS

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Technical Data | NSN 3110-00-278-7333

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR 14A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.1875 INCHES NOMINAL
BORE DIAMETER 0.2500 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER 0.5470 INCHES NOMINAL
FLANGE WIDTH 0.0450 INCHES NOMINAL
OUTER RING OUTSIDE DIAMETER 0.5000 INCHES NOMINAL
LUBRICATION MATERIAL OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SHIELD QUANTITY 2
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD
INTERNAL CLEARANCE 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL

Restrictions/Controls & Freight Information | NSN 3110-00-278-7333

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 XX
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 3110-00-278-7333

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 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
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 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
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
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