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National Stock Number: 3120-00-522-4121
Federal Supply Class: 3120
National Item Identification Number: 005224121
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.
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Manufacturer Information:
5224121 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.7500 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.9842 INCHES MINIMUM AND 0.9846 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | FLANGE OUTSIDE DIAMETER | 1.2500 INCHES NOMINAL | FLANGE WIDTH | 1.0000 INCHES NOMINAL | OVERALL LENGTH | 1.6900 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-11415,CL C1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER | SURFACE TREATMENT | PHOSPHATE OVERALL |
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