NSN 3120-01-317-5245

Part Details | SLEEVE BEARING

3120-01-317-5245 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: 1239906, 123990-6, 3120-01-317-5245, 01-317-5245, 3120013175245, 013175245

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31MAR 31, 199001-317-524513205 ( BEARING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

BLANK, EXTERNAL FLANGE ONE END

Cross Reference | NSN 3120-01-317-5245
Part Number Cage Code Manufacturer
123990-694271LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
Technical Data | NSN 3120-01-317-5245
Characteristic Specifications
STYLE DESIGNATOR BLANK, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.0900 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.2400 INCHES MINIMUM AND 0.2450 INCHES MAXIMUM
BODY INSIDE DIAMETER0.1400 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER0.3750 INCHES NOMINAL
FLANGE WIDTH0.0320 INCHES NOMINAL
TEST DATA DOCUMENT81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPECIAL TEST FEATURESSPECIAL QUALITY CONTROL TESTING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
CRITICALITY CODE JUSTIFICATIONZZZY