4730-01-517-5275 ELBOW,PIPE Index 3120-01-517-5277 BEARING,SLEEVE

National Stock Number:
3120-01-517-5276

Federal Supply Class:
3120

National Item Identification Number:
015175276

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:
596-740934053711NAVAL SEA SYSTEMS COMMAND
596-7409340-3153711NAVAL SEA SYSTEMS COMMAND
B541-1213-3196169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER3.0310 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.5550 INCHES MINIMUM AND 3.5580 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
MATERIAL DOCUMENT AND CLASSIFICATIONDELRIN 150 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC ACETAL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING RETAINER LOWER
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.1250 INCHES NOMINAL
SPECIAL FEATURESTECH DATA NOT AUTHORIZED TO BE RELEASED OUTSIDE OF US
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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