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National Stock Number: 3120-01-039-3137
Federal Supply Class: 3120
National Item Identification Number: 010393137
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:
2142814-1 | 19315 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS | 2142814-1 | 55974 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER TEST SYSTEMS DIV |
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Techincal Specification:
BODY INSIDE DIAMETER | 3.5680 INCHES MINIMUM AND 3.5880 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 4.0033 INCHES MINIMUM AND 4.0035 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | FLANGE OUTSIDE DIAMETER | 4.1350 INCHES MINIMUM AND 4.1450 INCHES MAXIMUM | FLANGE WIDTH | 0.0140 INCHES MINIMUM AND 0.0340 INCHES MAXIMUM | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL | OVERALL LENGTH | 1.0040 INCHES MINIMUM AND 1.0440 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 4130 OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | SURFACE TREATMENT | CADMIUM OVERALL |
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