4820-01-505-7772 VALVE,REGULATING,FLUID PRESSURE Index 5340-01-505-7774 BRACKET,ANGLE

National Stock Number:
3120-01-505-7773

Federal Supply Class:
3120

National Item Identification Number:
015057773

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:
596-740970253711NAVAL SEA SYSTEMS COMMAND
596-7409702-653711NAVAL SEA SYSTEMS COMMAND
B831-4200-696169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.2505 INCHES MINIMUM AND 1.2515 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.4393 INCHES MINIMUM AND 1.4403 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER1.7300 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
FLANGE WIDTH0.0940 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687,TY-1,GR-1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.7500 INCHES NOMINAL
SPECIAL FEATURESTECHNICAL DATA IS NOT AUTHORIZED TO BE RELEASED OUTSIDE US.;OIL IMPREGNATEDBEARING SLEEVE IS OIL IMPREGNATED.
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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