8145-01-503-2886 STUFFING BOX Index 6685-01-503-2888 TRANSMITTER,PRESSURE

National Stock Number:
3120-01-503-2887

Federal Supply Class:
3120

National Item Identification Number:
015032887

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:
596-740974953711NAVAL SEA SYSTEMS COMMAND
596-7409749-2553711NAVAL SEA SYSTEMS COMMAND
KNRJ56-V-048-750632KAMATICS CORPORATION
B831-6600-2596169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER3.5060 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.0025 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
MATERIALNICKEL ALLOY K-500 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSTRIGHT KARON LINED MARINE JOURNAL BEARING
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.5000 INCHES NOMINAL
SPECIAL FEATURESKARON MARINE LINER; MIL-B-8943
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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