3120-01-174-6139 BEARING,SLEEVE Index 3120-01-174-6141 BUSHING,SLEEVE

National Stock Number:
3120-01-174-6140

Federal Supply Class:
3120

National Item Identification Number:
011746140

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:
S6112-23090-10478286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER2.7500 INCHES MINIMUM AND 2.7550 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.8650 INCHES MINIMUM AND 2.8700 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.5900 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-5059 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OR STEEL COMP 301 OVERALL
STYLE DESIGNATORHALF SLEEVE, PLAIN, NO OUTSIDE FLANGES


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