3120-01-223-6897 BUSHING,SLEEVE Index 3120-01-223-6899 BUSHING,SLEEVE

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.


Manufacturer Information:
1276-09-37844114BAE SYSTEMS LAND & ARMAMENTS L.P.
1276-09-378A0199FINMECCANICA SPA
552113653711NAVAL SEA SYSTEMS COMMAND
3120PL08328089009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
BODY INSIDE DIAMETER12.00 MILLIMETERS MINIMUM AND 12.11 MILLIMETERS MAXIMUM
BODY OUTSIDE DIAMETER15.957 MILLIMETERS MINIMUM AND 15.984 MILLIMETERS MAXIMUM
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 1018 OVERALL OR STEEL COMP 1019 OVERALL OR STEEL COMP 1020 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH24.6 MILLIMETERS MINIMUM AND 24.8 MILLIMETERS MAXIMUM
SPECIAL FEATURESTHIRD ALTERNATE PLATING ALUMINUM ALLOY 2024 OR 1100 AND CHROMATE PER MIL-C-83488
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH3.0 MICROINCHES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-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 TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL OR ZINC OVERALL AND CHROMATE OVERALL


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