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National Stock Number:
3120-01-292-9587
Federal Supply Class:
3120
National Item Identification Number:
012929587
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:
| LD137-0017-3009 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL COMP 4130 OR | | STEEL COMP 4135 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-6736 COND. N MIL SPEC 1ST MATERIAL RESPONSE OR | | AMS 6372 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CHROMIUM OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.2762 INCHES MINIMUM AND | | 0.2812 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4355 INCHES MINIMUM AND | | 0.4360 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.3120 INCHES MINIMUM AND | | 0.3130 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SPECIFICATION/STANDARD DATA | 43999-LD137-0017 MANUFACTURERS STANDARD |
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