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National Stock Number: 3120-00-173-6972
Federal Supply Class: 3120
National Item Identification Number: 001736972
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:
10246301-2 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.2170 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.6050 INCHES MINIMUM AND 0.6200 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | FLANGE OUTSIDE DIAMETER | 1.3600 INCHES MINIMUM AND 1.3900 INCHES MAXIMUM | FLANGE WIDTH | 0.2350 INCHES NOMINAL | OVERALL LENGTH | 0.4250 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/1 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/2 FED SPEC 2ND MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 3003 OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | ANODIZE OVERALL |
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