Product Details | ANNULAR BALL BEARING

3110-00-277-0055 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: 05083, 0508-3, 05083REVC, 0508-3REVC, 3110-00-277-0055, 00-277-0055, 3110002770055, 002770055

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1961 00-277-0055

Drawings & Photos | NSN 3110-00-277-0055


Cross Reference | NSN 3110-00-277-0055

Part Number Cage Code Manufacturer
0508-3 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
0508-3REVC 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3110-00-277-0055

Technical Data | NSN 3110-00-277-0055

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR 18A NON-LOADING GROOVE, NON-SEPARABLE
OUTER RING TAPER 0.0680 PER FOOT IN INCHES NOMINAL
BORE DIAMETER 0.3125 INCHES MINIMUM AND 0.3128 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.7550 INCHES NOMINAL
FLANGE WIDTH 0.0420 INCHES NOMINAL
OUTER RING WIDTH 0.2110 INCHES NOMINAL
INNER RING WIDTH 0.2480 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM
OUTER RING OUTSIDE DIAMETER ANY ACCEPTABLE
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD
SPECIAL FEATURES SELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT
MANUFACTURERS CODE 56232
DESIGN CONTROL REFERENCE 0508-3

Restrictions/Controls & Freight Information | NSN 3110-00-277-0055

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 3110-00-277-0055

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each