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National Stock Number: 3120-00-294-0046
Federal Supply Class: 3120
National Item Identification Number: 002940046
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:
44A28341 | 27096 | HANDLEY INDUSTRIES INC. | 44A28341 | 32067 | MARVIN ENGINEERING CO, INC | 44A28341 | 88042 | ARMY AIR FORCE DRAWINGS UNDER CUSTODIANSHIP OF THE AIR FORCE | 44A28341 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
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Techincal Specification:
MATERIAL | STEEL OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC ALL MATERIAL RESPONSES OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | OVERALL LENGTH | 0.2340 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 0.2740 INCHES MINIMUM AND | | 0.2770 INCHES MAXIMUM | BODY INSIDE DIAMETER | 0.1840 INCHES MINIMUM AND | | 0.1940 INCHES MAXIMUM | FLANGE OUTSIDE DIAMETER | 0.3750 INCHES NOMINAL | FLANGE WIDTH | 0.0480 INCHES NOMINAL | CORNER SHAPE | SQUARE 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 | 63.0 MICROINCHES INTERMEDIATE LAYER |
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