3120-01-216-6698 BEARING,SLEEVE Index 3120-01-216-6700 BUSHING,SLEEVE

National Stock Number:
3120-01-216-6699

Federal Supply Class:
3120

National Item Identification Number:
012166699

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:
873502619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY OUTSIDE DIAMETER1.7510 INCHES MINIMUM AND 1.7520 INCHES MAXIMUM
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER2.0000 INCHES NOMINAL
FLANGE WIDTH0.4375 INCHES NOMINAL
KEYWAY DIMENSION0.3281 INCHES NOMINAL EXTERNAL KEYWAY DEPTH
KEYWAY DIMENSION0.4375 INCHES MINIMUM AND 0.4378 INCHES MAXIMUM EXTERNAL KEYWAY WIDTH
KEYWAY DIMENSION1.3750 INCHES NOMINAL EXTERNAL KEYWAY LENGTH
OVERALL LENGTH1.3750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A108 ASSN STD ALL MATERIAL RESPONSES OR SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 1010 OR STEEL COMP 1020 OR STEEL COMP 1120 OVERALL
SPECIAL FEATURESHEXAGON CENTER THROUGH HOLE; 1.0010 IN. MIN,1.0040 IN. MAX
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC AND CHROMATE OR CADMIUM AND CHROMATE OVERALL


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