1560-99-603-0171 BLOCK,HINGE Index 1560-99-603-0173 PAD,AIRCRAFT WING

National Stock Number:
3120-99-603-0172

Federal Supply Class:
3120

National Item Identification Number:
996030172

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:
B236237-505457BRITISH AEROSPACE NORTH AMERICA INC
B236237-5K1987BAE SYSTEMS PLC
B236237-5U1602BRITISH AEROSPACE PLC
B236237-5U9143BAE SYSTEMS (OPERATIONS) LIMITED


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER1.8110 INCHES MINIMUM AND 1.8140 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.9985 INCHES MINIMUM AND 2.0007 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE RIGHT FLANGE BODY CORNER
CORNER SHAPESQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
LEFT FLANGE OUTSIDE DIAMETER2.1985 INCHES MINIMUM AND 2.2015 INCHES MAXIMUM
LEFT FLANGE WIDTH0.0690 INCHES MINIMUM AND 0.0720 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONBS B11 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
OVERALL LENGTH0.7400 INCHES MINIMUM AND 0.7450 INCHES MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER2.1985 INCHES MINIMUM AND 2.2015 INCHES MAXIMUM
RIGHT FLANGE WIDTH0.0690 INCHES MINIMUM AND 0.0720 INCHES MAXIMUM
SPECIAL FEATURES1 SURFACE GROOVE;LUBRICATION FEATURE AND LOCATION GROOVE INSIDE DIAMETER OF BODY
STYLE DESIGNATORSEGMENTED, EXTERNAL FLANGES BOTH ENDS


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