NSN 3120-00-897-4702

Part Details | SLEEVE BUSHING

3120-00-897-4702 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: 7791185, 3120-00-897-4702, 00-897-4702, 3120008974702, 008974702

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196200-897-470213206 ( BUSHING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

BLANK, EXTERNAL FLANGE ONE END

Cross Reference | NSN 3120-00-897-4702
Part Number Cage Code Manufacturer
779118519200US ARMY ARDEC RDECOM
Technical Data | NSN 3120-00-897-4702
Characteristic Specifications
STYLE DESIGNATOR BLANK, EXTERNAL FLANGE ONE END
OVERALL LENGTH5.0300 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.2800 INCHES NOMINAL
BODY INSIDE DIAMETER0.6800 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER1.6560 INCHES NOMINAL
FLANGE WIDTH0.5000 INCHES NOMINAL
SPECIAL FEATURESHEAT TREATMENT:SPEC MIL-H-6875,QUENCH AND TEMPER TO HARDNESS SPECIFIED;NO TOTAL DECARBURIZATION PERMITTED,PARTIAL DECARBURIZATION TO 0.002 ACCEPTABLE