NSN 3120-01-328-4578

Part Details | SLEEVE BEARING

3120-01-328-4578 A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Alternate Parts: 595930472, 5959304-72, 8035959304X72, 803-5959304-X-72, 2566603687VHBM82, 256-6603687-VHBM-82, 8035959304X72, 803-5959304-X-72, 3120-01-328-4578, 01-328-4578, 3120013284578, 013284578

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31NOV 01, 199001-328-457813205 ( BEARING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

GROOVED CLOSED BOTH ENDS

SOLID, EXTERNAL FLANGE ONE END

Cross Reference | NSN 3120-01-328-4578
Part Number Cage Code Manufacturer
5959304-7296169ELECTRIC BOAT CORPORATION
803-5959304-X-7253711NAVAL SEA SYSTEMS COMMAND
256-6603687-VHBM-8253711NAVAL SEA SYSTEMS COMMAND
803-5959304-X-728X098TRIUMPH MANUFACTURING COMPANY, INC.
Technical Data | NSN 3120-01-328-4578
Characteristic Specifications
STYLE DESIGNATOR SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH2.2500 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.8760 INCHES MINIMUM AND 2.8770 INCHES MAXIMUM
BODY INSIDE DIAMETER2.6250 INCHES MINIMUM AND 2.6270 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER3.7500 INCHES NOMINAL
FLANGE WIDTH0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLE GROOVED CLOSED BOTH ENDS
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL