5325-00-159-2768 RING,RETAINING Index 3120-00-159-2771 BEARING,SLEEVE

National Stock Number:
3120-00-159-2770

Federal Supply Class:
3120

National Item Identification Number:
001592770

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:
39190-40088-197384TEXTRON SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.5000 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH6.1600 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
SPECIAL FEATURESPRIMER PAINT MIL-P-15328 ONE COAT,AND MIL-P-17545 TWO COATS O/A
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH63.0 MICROINCHES INTERMEDIATE LAYER


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