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National Stock Number:
3120-00-470-9148
Federal Supply Class:
3120
National Item Identification Number:
004709148
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:
| 4F52987-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | STEEL COMP 630 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.7850 INCHES MINIMUM AND | | 0.8050 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.1890 INCHES MINIMUM AND | | 1.1898 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.0002 INCHES MINIMUM AND | | 1.0019 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 2.7200 INCHES MINIMUM AND | | 2.7800 INCHES MAXIMUM | | FLANGE WIDTH | 0.2850 INCHES MINIMUM AND | | 0.3050 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | SQUARE LEFT FLANGE BODY CORNER | | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98897 | | DESIGN CONTROL REFERENCE | 4F52987-101A |
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