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National Stock Number: 3120-01-223-6898
Federal Supply Class: 3120
National Item Identification Number: 012236898
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:
1276-09-378 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | 1276-09-378 | A0199 | FINMECCANICA SPA | 5521136 | 53711 | NAVAL SEA SYSTEMS COMMAND | 3120PL0832808 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
BODY INSIDE DIAMETER | 12.00 MILLIMETERS MINIMUM AND 12.11 MILLIMETERS MAXIMUM | BODY OUTSIDE DIAMETER | 15.957 MILLIMETERS MINIMUM AND 15.984 MILLIMETERS MAXIMUM | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD ALL MATERIAL RESPONSES OVERALL | MATERIAL | STEEL COMP 1018 OVERALL OR STEEL COMP 1019 OVERALL OR STEEL COMP 1020 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 24.6 MILLIMETERS MINIMUM AND 24.8 MILLIMETERS MAXIMUM | SPECIAL FEATURES | THIRD ALTERNATE PLATING ALUMINUM ALLOY 2024 OR 1100 AND CHROMATE PER MIL-C-83488 | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | SURFACE FINISH | 3.0 MICROINCHES OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR MIL-C-87115,CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL OR ZINC OVERALL AND CHROMATE OVERALL |
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