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National Stock Number:
3120-01-163-9581
Federal Supply Class:
3120
National Item Identification Number:
011639581
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:
| 7-311511121 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 7-311511121 | 02KS2 | SIMFER PRECISION MACHINE CO | | 7-311511121 | 0SK55 | PHASE THREE ENVIRONMENTAL MANAGEMENT | | 7-311511121 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 2.120 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 1.880 INCHES NOMINAL | | HOLE DIAMETER | 0.976 INCHES MINIMUM AND 0.983 INCHES MAXIMUM FIRST | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BUSHING-FLANGE UPPER CONTROLS | | SPECIAL TEST FEATURES | FLANGE: 95 DEGREES TO 105 DEGREES (2 PLACES); BODY DIAMETER (RIGHT END): 1.025" MINIMUM AND 1.035" MAXIMUM |
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