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National Stock Number: 3120-01-185-6315
Federal Supply Class: 3120
National Item Identification Number: 011856315
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:
| 164B7934P1 | 89954 | BAE SYSTEMS CONTROLS INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.1870 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.2814 INCHES MINIMUM AND 0.2816 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 0.3500 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM | | FLANGE WIDTH | 0.0500 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 0.4300 INCHES MINIMUM AND 0.4500 INCHES MAXIMUM | | MATERIAL | STEEL COMP 630 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT | PASSIVATE OVERALL |
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