3120-01-406-5760 ROLLER,LINEAR-ROTARY MOTION Index 4310-01-406-5762 SEPARATOR,SLUDGE,COMPRESSOR

National Stock Number:
3120-01-406-5761

Federal Supply Class:
3120

National Item Identification Number:
014065761

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:
21106453453711NAVAL SEA SYSTEMS COMMAND
5856406777-7653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER1.2460 INCHES MINIMUM AND 1.2480 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.6250 INCHES MINIMUM AND 1.6260 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER1.9580 INCHES MINIMUM AND 1.9780 INCHES MAXIMUM
FLANGE WIDTH0.1220 INCHES MINIMUM AND 0.1230 INCHES MAXIMUM
OVERALL LENGTH0.4850 INCHES MINIMUM AND 0.4950 INCHES MAXIMUM
MATERIALPLASTIC ACETAL OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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