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National Stock Number:
3120-01-326-0044
Federal Supply Class:
3120
National Item Identification Number:
013260044
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:
| 12533046 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 3120013260044 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | SW32219 | 1ZKD0 | 2IS INC. | | SW32219 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | SW32219 | 98255 | DRS SUSTAINMENT SYSTEMS INC | | SW28608 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 1026 INNER LAYER | | PLASTIC POLYURETHANE INTERMEDIATE LAYER | | STEEL COMP 1026 OUTER LAYER | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A513 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER | | ASTM A513 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER | | HARDNESS RATING | 88.0 SHORE DUROMETER A MINIMUM AND | | 92.0 SHORE DUROMETER A MAXIMUM OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 7.8650 INCHES MINIMUM AND | | 7.8850 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 5.4990 INCHES MINIMUM AND | | 5.5010 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 4.0000 INCHES MINIMUM AND | | 4.0022 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | CHAMFERED INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER |
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