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National Stock Number:
3120-01-522-2202
Federal Supply Class:
3120
National Item Identification Number:
015222202
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:
| 74A328960-2005 | 76301 | THE BOEING COMPANY | | 74A328960-2005 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2350 INCHES MINIMUM AND 0.2430 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3762 INCHES MINIMUM AND 0.3767 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | DEPARTURE FROM CITED DOCUMENT | CHAMFER OF 45 DEG X 0.0150-0.0250 ON TOP OF FLANGE ON ONE SIDE AND SAME SIDE OF FLANGE CUT OFF SO DIAMETER IS 0.465-0.475 | | FLANGE OUTSIDE DIAMETER | 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM | | FLANGE WIDTH | 0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM | | OVERALL LENGTH | 0.0800 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BUSHING | | MATERIAL | COPPER ALLOY OVERALL | | SPECIAL FEATURES | ONE EDGE OF TOP OF FLANGE IS CHAMFERED 45 DEGREES X 0.015-0.025 INCH AND SAME EDGE IS CUT OFF SO DIAMETER IS 0.465-0.475 AT MIDPOINT OF THE CUT; MATERIAL IS BERYLLIUM COPPER | | SPECIFICATION/STANDARD DATA | 81349 - MS14238B04+008 GOVERNMENT STANDARD | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT | CADMIUM OVERALL |
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