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National Stock Number:
3120-01-286-8577
Federal Supply Class:
3120
National Item Identification Number:
012868577
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:
| 10313602 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 4M192C12-34 | 76301 | THE BOEING COMPANY | | ST4M192C12-34 | 65910 | MAYDAY MANUFACTURING CO. | | ST4M192C12-34 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7435 INCHES MINIMUM AND 0.7450 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.0013 INCHES MINIMUM AND 1.0028 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 1.1875 INCHES NOMINAL | | FLANGE WIDTH | 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM | | OVERALL LENGTH | 0.4686 INCHES MINIMUM AND 0.4688 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 630 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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