3120-00-063-3617 BUSHING,SLEEVE Index 3120-00-063-3623 BUSHING,SLEEVE

National Stock Number:
3120-00-063-3618

Federal Supply Class:
3120

National Item Identification Number:
000633618

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:
128BM10813-30BVP9CAPY MACHINE SHOP INC.
128BM10813-326512NORTHROP GRUMMAN SYSTEMS CORPORATION
128BM10813-379RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
128BM10813-384955KAMAN AEROSPACE CORPORATION


Techincal Specification:
MATERIALSTEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND
37.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.2950 INCHES MINIMUM AND
0.3050 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.4982 INCHES MINIMUM AND
0.4992 INCHES MAXIMUM
BODY INSIDE DIAMETER0.3747 INCHES MINIMUM AND
0.3757 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER
THE MANUFACTURERS DATA
MANUFACTURERS CODE84955
DESIGN CONTROL REFERENCE128BM10813-3


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