Product Details | ANNULAR BALL BEARING

3110-00-277-0903 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: R3SHH5P48V50ZD, R3SHH-5-P48-V50-ZD, R3SSW5VL, 9893088P04 , 9893088P4, 9893088PT4, 3110-00-277-0903, 00-277-0903, 3110002770903, 002770903

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-277-0903

Drawings & Photos | NSN 3110-00-277-0903


Demand History | NSN 3110-00-277-0903

Part Number Request Date QTY Origin
3110-00-277-0903 2013-07-200 44 DIBBS
3110-00-277-0903 2013-07-185 44 DIBBS
3110-00-277-0903 2012-05-144 48 DIBBS
3110-00-277-0903 2012-05-137 50 DIBBS
3110-00-277-0903 2011-11-319 4 DIBBS
3110-00-277-0903 2011-02-47 12 DIBBS
3110-00-277-0903 2011-01-25 6 DIBBS

Cross Reference | NSN 3110-00-277-0903

Part Number Cage Code Manufacturer
9893088P04 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
9893088P04 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
9893088P04 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE
9893088P4 24446 GENERAL ELECTRIC CO
9893088P4 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
9893088P4 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
9893088P4 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE
9893088PT4 24446 GENERAL ELECTRIC CO
R3SHH-5-P48-V50-ZD 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
R3SSW5VL 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS

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Technical Data | NSN 3110-00-277-0903

Characteristic Specifications
MATERIAL STEEL COMP E52100 BALL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING STEEL CORROSION RESISTING RETAINER STEEL CORROSION RESISTING SHIELD
MATERIAL DOCUMENT AND CLASSIFICATION SAE ASSN STD SINGLE MATERIAL RESPONSE BALL SAE ASSN STD SINGLE MATERIAL RESPONSE INNER RING SAE ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.1960 INCHES NOMINAL
BORE DIAMETER 0.1875 INCHES NOMINAL
OVERALL 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 COILED
SHIELD QUANTITY 2
ALIGNMENT TYPE RIGID
LOAD DIRECTION RADIAL
INTERNAL CLEARANCE 0.0004 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL

Restrictions/Controls & Freight Information | NSN 3110-00-277-0903

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 3110-00-277-0903

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 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