2815-00-364-4387 SUPPORT ASSEMBLY,RO Index 2815-00-364-4390 BUSHING,SLEEVE

National Stock Number:
3120-00-364-4389

Federal Supply Class:
3120

National Item Identification Number:
003644389

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
330016355380HATCH & KIRK, INC.
330016372915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
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Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE AND 1 SLOT
BODY INSIDE DIAMETER1.7430 INCHES MINIMUM AND 1.7450 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.9390 INCHES MINIMUM AND 1.9400 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HOLE DIAMETER0.1875 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLEPERFORATED
OVERALL LENGTH1.2420 INCHES MINIMUM AND 1.2440 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16261,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 934 OVERALL
MATERIALOIL LUBRICATING LUBRICATION
SLOT WIDTH0.3750 INCHES NOMINAL FIRST
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES OVERALL


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