3120-01-092-5569 BEARING,SLEEVE Index 4820-01-092-5572 VALVE,CHECK

National Stock Number:
3120-01-092-5571

Federal Supply Class:
3120

National Item Identification Number:
010925571

Description:
BUSHING,SLEEVE

Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.


Manufacturer Information:
1225029119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY INSIDE DIAMETER0.3750 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.4987 INCHES MINIMUM AND 0.4997 INCHES MAXIMUM
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER0.8800 INCHES NOMINAL
FLANGE WIDTH0.0640 INCHES MINIMUM AND 0.1040 INCHES MAXIMUM
OVERALL LENGTH0.9550 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A576 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A513 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A519 ASSN STD 3RD MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1025 OR STEEL COMP MT1015 OR STEEL COMP MT1010 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTPHOSPHATE MANGANESE OVERALL


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