3120-01-004-7029 BUSHING,SLEEVE Index 3120-01-004-7031 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-004-7030

Federal Supply Class:
3120

National Item Identification Number:
010047030

Description:
BUSHING,SLEEVE

Detail:
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.


Manufacturer Information:
3120PL07783629009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
B20113G00498523JERED LLC
F20113G001PC398523JERED LLC


Techincal Specification:
BODY INSIDE DIAMETER11.8750 INCHES NOMINAL
BODY OUTSIDE DIAMETER13.5050 INCHES MINIMUM AND 13.5100 INCHES MAXIMUM
CORNER SHAPECHAMFERED ALL CORNERS
OVERALL LENGTH7.0000 INCHES NOMINAL
MATERIALCOPPER ALLOY 836 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


Click here to Register for Free 30-day Trial