3110-01-289-9254 BEARING,BALL,DUPLEX Index 3120-01-289-9256 BUSHING,SLEEVE

National Stock Number:
3120-01-289-9255

Federal Supply Class:
3120

National Item Identification Number:
012899255

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:
3HS5443-673134ROLLER BEARING COMPANY OF AMERICA, INC.
HS5443-602731MCDONNELL DOUGLAS HELICOPTER CO INC
PBE26C23MHA1M2T5RBC HEIM BEARINGS
KJB298600B-650632KAMATICS CORPORATION
HS5443-673134ROLLER BEARING COMPANY OF AMERICA, INC.
HS5443-68V613THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER1.6260 INCHES MINIMUM AND 1.6265 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.9046 INCHES MINIMUM AND 1.9052 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.7180 INCHES MINIMUM AND 0.7230 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 MIL SPEC SINGLE MATERIAL RESPONSE INNER LAYER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND PLASTIC POLYAMIDE (NYLON) AND PLASTIC PHENOLIC INNER LAYER
MATERIALSTEEL COMP 630 OUTER LAYER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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