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National Stock Number: 3120-00-185-4023
Federal Supply Class: 3120
National Item Identification Number: 001854023
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:
33-90139-3 | 23974 | CRESTVIEW AEROSPACE LLC |
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Techincal Specification:
STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | OVERALL LENGTH | 2.0900 INCHES MINIMUM AND | | 2.1500 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.3500 INCHES MINIMUM AND | | 1.4100 INCHES MAXIMUM | BODY INSIDE DIAMETER | 0.8800 INCHES MINIMUM AND | | 0.8900 INCHES MAXIMUM | FLANGE OUTSIDE DIAMETER | 1.8500 INCHES MINIMUM AND | | 1.9100 INCHES MAXIMUM | FLANGE WIDTH | 0.2200 INCHES MINIMUM AND | | 0.2800 INCHES MAXIMUM | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | ROUND LEFT FLANGE BODY CORNER | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | HOLE DIAMETER | 0.2500 INCHES NOMINAL FIRST | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 23974 | DESIGN CONTROL REFERENCE | 33-90139-3 |
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