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National Stock Number:
3120-00-489-4972
Federal Supply Class:
3120
National Item Identification Number:
004894972
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:
| 68C29482-01 | 98747 | OGDEN AIR LOGISTICS CENTER |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.7500 INCHES MINIMUM AND 2.7510 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.8550 INCHES MINIMUM AND 2.8600 INCHES MAXIMUM | | CORNER SHAPE | ROUND INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | OVERALL LENGTH | 3.6400 INCHES MINIMUM AND 3.6500 INCHES MAXIMUM | | MATERIAL | STEEL COMP E4340 OR STEEL COMP 4340 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE OF BODY | | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE OF BODY | | SURFACE FINISH | 64.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL |
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