5895-00-903-0981 ANALYZER,SPECTRUM Index 5340-00-903-0986 SEAT,HELICAL COMPRESSION SPRING

National Stock Number:
3120-00-903-0983

Federal Supply Class:
3120

National Item Identification Number:
009030983

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:
843027819204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BODY INSIDE DIAMETER0.7700 INCHES MINIMUM AND 0.7750 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.2480 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM
CORNER SHAPEROUND INSIDE LEFT CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPEROUND OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CRITICALITY CODE JUSTIFICATIONADAR AND ADAS
FLANGE OUTSIDE DIAMETER3.2500 INCHES NOMINAL
FLANGE WIDTH0.4800 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH2.4300 INCHES NOMINAL
MATERIALSTEEL OVERALL
SPECIAL FEATURES2 0.3125-18UNC-2B THD BOLT HOLES LOCATED ON 2.6250 IN DIA. BOLT CIRCLE 180 DEG APART ON FLANGE,2 0.3400 IN. DIA. BOLT HOLES LOCATED ON 2.6250 IN. DIA. BOLT CIRCLE 180 DEG. APART ON FLANGE
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE TREATMENTCADMIUM OVERALL


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