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National Stock Number: 3120-00-973-1669
Federal Supply Class: 3120
National Item Identification Number: 009731669
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:
Y306D88JX1-20H | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | Y306D88JX1-20H | 30760 | INGERSOLL RAND CO | Y306D88JX1-20H | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
BODY INSIDE DIAMETER | 3.1090 INCHES MINIMUM AND 3.1170 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 4.1230 INCHES MINIMUM AND 4.1250 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT 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 | 4.4220 INCHES MINIMUM AND 4.4375 INCHES MAXIMUM | FLANGE WIDTH | 0.3730 INCHES NOMINAL | OVERALL LENGTH | 1.7500 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 416 OVERALL | SPECIAL FEATURES | ONE HOLE ON FLANGE PERIPHERY 0.1875 IN. DRILL,0.1875 IN. DEEP | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | SURFACE FINISH | 250.0 MICROINCHES INTERMEDIATE LAYER | SURFACE TREATMENT | PASSIVATE OVERALL |
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