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National Stock Number:
3120-01-296-8446
Federal Supply Class:
3120
National Item Identification Number:
012968446
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:
| NAS77A6-025 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.3750 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5006 INCHES MINIMUM AND 0.5013 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | FLANGE OUTSIDE DIAMETER | 0.6150 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM | | FLANGE WIDTH | 0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM | | OVERALL LENGTH | 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-00465 FED SPEC 1ST MATERIAL RESPONSE OR MIL-B-6946 MIL SPEC 2ND MATERIAL RESPONSE OR AMS 4640 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 630 OR COPPER ALLOY 642 OVERALL | | SPECIFICATION/STANDARD DATA | 80205-NAS77 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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