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National Stock Number:
3120-01-112-4444
Federal Supply Class:
3120
National Item Identification Number:
011124444
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:
| A51B92334-415 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51B92334-415 | 51563 | ROHR, INC. | | A51B92334-415 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51B92334-415 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7485 INCHES MINIMUM AND 0.7535 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.8135 INCHES MINIMUM AND 0.8140 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED ALL CORNERS | | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 0.2750 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE TREATMENT | CADMIUM OVERALL |
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