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National Stock Number:
3120-01-450-9097
Federal Supply Class:
3120
National Item Identification Number:
014509097
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:
| P4078850 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.5000 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | END TO FLANGE DISTANCE | 0.6250 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 4.3900 INCHES MINIMUM AND 4.3950 INCHES MAXIMUM | | FLANGE WIDTH | 0.50000 INCHES NOMINAL | | LEFT END BODY DIAMETER | 3.9700 INCHES MINIMUM AND 3.9900 INCHES MAXIMUM | | OVERALL LENGTH | 3.9000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMD4181 ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | PLASTIC ACETAL OVERALL | | RIGHT END BODY DIAMETER | 3.8900 INCHES MINIMUM AND 3.8950 INCHES MAXIMUM | | SPECIAL FEATURES | SLEEVE USED AS HARDWARE FOR SHIPPING PUROPOSES AND THE MATERIAL COMMERCIAL NAME IS DELRIN 500 | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE |
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