NSN 3120-01-144-5503

Part Details | SLEEVE BEARING

3120-01-144-5503 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: 65142 PIECE 3,4,22,23,26,34, 716WPG430251 PIECE 3,4,22,23,2, 716WPG-4302-51 PIECE 3,4,22,23,2, 3120-01-144-5503, 01-144-5503, 3120011445503, 011445503

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31DEC 23, 198201-144-550313205 ( BEARING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

SEGMENTED, EXTERNAL FLANGE

Cross Reference | NSN 3120-01-144-5503
Part Number Cage Code Manufacturer
65142 PIECE 3,4,22,23,26,3470508AMERICAN METAL BEARING COMPANY
716WPG-4302-51 PIECE 3,4,22,23,206101UNITED STATES COAST GUARDYARD
Technical Data | NSN 3120-01-144-5503
Characteristic Specifications
STYLE DESIGNATOR SEGMENTED, EXTERNAL FLANGE
OVERALL LENGTH27.0000 INCHES NOMINAL
BODY INSIDE DIAMETER18.0860 INCHES MINIMUM AND 18.0890 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER21.7420 INCHES NOMINAL
FLANGE WIDTH2.7500 INCHES NOMINAL
END TO FLANGE DISTANCE12.1250 INCHES NOMINAL
LEFT END BODY DIAMETER18.9922 INCHES NOMINAL
RIGHT END BODY DIAMETER18.9922 INCHES NOMINAL
LUBRICATION MATERIAL LUBRICATING OIL
SPECIAL FEATURESCONSISTS OF 8 EA. 5/8 IN. HEX HD NUTS,8 EA. 5/8 IN. HEX HD LOCKNUTS,8 EA. FITTED 3/4 X 10 X 2 3/4 IN. LG. HEX HD BOLTS
END ITEM IDENTIFICATIONUSED ON MAIN PROPULSION LINE SHAFT 378 FT WHEC COAST GUARD VESSELS