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National Stock Number:
3120-01-025-4294
Federal Supply Class:
3120
National Item Identification Number:
010254294
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:
| 10-60516-101 | 81205 | THE BOEING COMPANY | | PBR4A20BA | 73134 | ROLLER BEARING CO OF AMERICA INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2525 INCHES MINIMUM AND 0.2535 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4383 INCHES MINIMUM AND 0.4393 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.6150 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9 TEMPER T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/11 TEMPER T6 FED SPEC 2ND MATERIAL RESPONSE OUTER LAYER | | MATERIAL | ALUMINUM ALLOY 7075 OUTER LAYER | | MATERIAL | PLASTIC POLYETHYLENE INNER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | ANODIZE OUTER LAYER |
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