4720-01-500-1642 HOSE,AIR DUCT Index 4730-01-500-1645 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
3120-01-500-1643

Federal Supply Class:
3120

National Item Identification Number:
015001643

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:
704-629447753711NAVAL SEA SYSTEMS COMMAND
704-6294477 ITEMS 15 & 1653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-465,AMD 1 ALLOY C63200 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING BASE & CAP
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESTECH DATA NOT RELEASED OUTSIDE U.S.


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