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National Stock Number: 3120-01-480-3774
Federal Supply Class: 3120
National Item Identification Number: 014803774
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:
122-2422338 PIECE 6 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 2422338 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
BODY INSIDE DIAMETER | 2.0000 INCHES MINIMUM AND 2.0050 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 2.4900 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | FLANGE OUTSIDE DIAMETER | 4.5000 INCHES NOMINAL | FLANGE WIDTH | 0.3750 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-728 CLASS A FED SPEC 1ST MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY 675 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 2.5000 INCHES NOMINAL | SPECIAL FEATURES | 4 BOLT HOLES AND ONE FLAT SIDE FLANGE | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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