2840-00-037-6558 DISK,SOLID,PLAIN Index 2810-00-037-6567 BEARING

National Stock Number:
3120-00-037-6566

Federal Supply Class:
3120

National Item Identification Number:
000376566

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:
19586000198PRATT & WHITNEY CANADA CORP
19822000198PRATT & WHITNEY CANADA CORP
AS19586012776AIRCRAFT SUPPLIES
AS19822012776AIRCRAFT SUPPLIES


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE AND 4 SLOT
BODY INSIDE DIAMETER2.7675 INCHES MINIMUM AND 2.7682 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.9100 INCHES MINIMUM AND 2.9250 INCHES MAXIMUM
CORNER SHAPEROUND RIGHT FLANGE BODY CORNER
CORNER SHAPEROUND INSIDE LEFT CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
LEFT FLANGE OUTSIDE DIAMETER3.3960 INCHES MINIMUM AND 3.4160 INCHES MAXIMUM
LEFT FLANGE WIDTH0.1140 INCHES NOMINAL
OVERALL LENGTH3.7288 INCHES MINIMUM AND 3.7320 INCHES MAXIMUM
MATERIALSTEEL OVERALL
PRECIOUS MATERIAL AND LOCATIONSURFACE TREATMENT OVERALL SILVER
PRECIOUS MATERIALSILVER
RIGHT FLANGE OUTSIDE DIAMETER3.3960 INCHES MINIMUM AND 3.4160 INCHES MAXIMUM
RIGHT FLANGE WIDTH0.1140 INCHES NOMINAL
STYLE DESIGNATORSEGMENTED, EXTERNAL FLANGES BOTH ENDS
SURFACE TREATMENTSILVER INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTSILVER LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENTSILVER OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTSILVER RIGHT END SURFACE OF BODY AND FLANGE


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