5355-00-997-2795 DIAL,SCALE Index 3120-00-997-2798 BUSHING,SLEEVE

National Stock Number:
3120-00-997-2797

Federal Supply Class:
3120

National Item Identification Number:
009972797

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:
252378210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY INSIDE DIAMETER0.5000 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.7810 INCHES MINIMUM AND 0.7820 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING65.0 SHORE DUROMETER D MINIMUM AND 70.0 SHORE DUROMETER D MAXIMUM OVERALL
OVERALL LENGTH1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
MATERIALPLASTIC OVERALL
SPECIAL FEATURESMATERIAL 85 PCT DUPONT TF7 POLYTETRAFLUOROETHYLENE,15 PCT OWENS CORNING TYPE E FIBER GLASS
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES OVERALL


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