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National Stock Number: 3120-01-230-0034
Federal Supply Class: 3120
National Item Identification Number: 012300034
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:
74A732038-2001 | 76301 | THE BOEING COMPANY | 74A732047-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
MATERIAL | PLASTIC POLYAMIDE OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | PS14280,GRADE B,CLASS 3,FSCM 76301 MFR REF SINGLE MATERIAL RESPONSE OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE | OVERALL LENGTH | 0.4000 INCHES NOMINAL | BODY INSIDE DIAMETER | 0.6540 INCHES MINIMUM AND | | 0.6640 INCHES MAXIMUM | FLANGE OUTSIDE DIAMETER | 1.5600 INCHES NOMINAL | FLANGE WIDTH | 0.0800 INCHES NOMINAL | END TO FLANGE DISTANCE | 0.0600 INCHES NOMINAL | LEFT END BODY DIAMETER | 0.7190 INCHES NOMINAL | RIGHT END BODY DIAMETER | 0.7190 INCHES NOMINAL | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | ROUND CENTER FLANGE LEFT BODY CORNER | | SQUARE CENTER FLANGE RIGHT BODY CORNER | | SQUARE CENTER FLANGE OUTSIDE LEFT CORNER | | SQUARE CENTER FLANGE OUTSIDE RIGHT CORNER | SPECIAL FEATURES | FLANGE EXTENDED 2 PLACES EQUALLY SPACED 0.340 RADIUS |
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