NSN 3120-01-212-8637

Part Details | SLEEVE BUSHING

3120-01-212-8637 A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.

Alternate Parts: 75A3522152003, 75A352215-2003, 75A352215, 3120-01-212-8637, 01-212-8637, 3120012128637, 012128637

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JUL 19, 198501-212-863713206 ( BUSHING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

SOLID, EXTERNAL FLANGE ONE END

Cross Reference | NSN 3120-01-212-8637
Part Number Cage Code Manufacturer
75A352215-200376301BOEING COMPANY, THEDBA BOEING
75A35221576301BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 3120-01-212-8637
Characteristic Specifications
STYLE DESIGNATOR SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.3190 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.5320 INCHES MINIMUM AND 0.5380 INCHES MAXIMUM
BODY INSIDE DIAMETER0.4380 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM
FLANGE WIDTH0.1850 INCHES NOMINAL
SPECIAL FEATURESHAS 0.039 IN. GROOVE 0.045 IN. FROM NON FLANGED END,FLANG FLAIRED 100 DEG BY 0.185
END ITEM IDENTIFICATIONACFT MODEL AV8B
FUNCTIONAL DESCRIPTIONRETAINER,CANOPY ALIGN