3040-00-505-8465 BALL JOINT Index 1560-00-505-8489 WELL ASSY

National Stock Number:
3120-00-505-8481

Federal Supply Class:
3120

National Item Identification Number:
005058481

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:
VS05-05-178378286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER3.9460 INCHES MINIMUM AND 3.9480 INCHES MAXIMUM
BODY OUTSIDE DIAMETER4.1094 INCHES MINIMUM AND 4.1406 INCHES MAXIMUM
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPEROUND LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPEROUND RIGHT FLANGE BODY CORNER
CORNER SHAPEROUND RIGHT FLANGE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
LEFT FLANGE OUTSIDE DIAMETER4.4219 INCHES MINIMUM AND 4.4531 INCHES MAXIMUM
LEFT FLANGE WIDTH0.7344 INCHES MINIMUM AND 0.7656 INCHES MAXIMUM
OVERALL LENGTH5.7370 INCHES MINIMUM AND 5.7410 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
RIGHT FLANGE OUTSIDE DIAMETER4.4219 INCHES MINIMUM AND 4.4531 INCHES MAXIMUM
RIGHT FLANGE WIDTH0.7344 INCHES MINIMUM AND 0.7656 INCHES MAXIMUM
STYLE DESIGNATORSOLID, EXTERNAL FLANGES BOTH ENDS
SURFACE TREATMENTOXIDE OVERALL


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