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National Stock Number:
3120-01-197-1426
Federal Supply Class:
3120
National Item Identification Number:
011971426
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:
| 10108231 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 4M279-07014 | 23294 | AVALON MACHINE PRODUCTS INC | | 4M279-07014 | 61641 | SPECIAL PARTS MANUFACTURING, INC. | | 4M279-07014 | 65910 | MAYDAY MANUFACTURING CO. | | 4M279-07014 | 70265 | ALL POWER MANUFACTURING CO. | | 4M279-07014 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.4490 INCHES MINIMUM AND 0.4530 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5730 INCHES MINIMUM AND 0.5735 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 0.6800 INCHES MINIMUM AND 0.7000 INCHES MAXIMUM | | FLANGE WIDTH | 0.0600 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM | | OVERALL LENGTH | 0.2550 INCHES MINIMUM AND 0.2620 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530,COND AT FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 172 OVERALL | | RIGHT INTERNAL FLANGE HOLE DIAMETER | 0.4238 INCHES MINIMUM AND 0.4248 INCHES MAXIMUM | | RIGHT INTERNAL FLANGE WIDTH | 0.1950 INCHES MINIMUM AND 0.2000 INCHES MAXIMUM | | SPECIAL FEATURES | INSIDE DIAMETER ONLY SHALL BE DRY FILM LUBRICATED | | SPECIFICATION/STANDARD DATA | 76301-4-279 MANUFACTURERS STANDARD | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END |
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