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National Stock Number: 3120-99-710-1835
Federal Supply Class: 3120
National Item Identification Number: 997101835
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:
1NM80423 | K8098 | MAN DIESEL & TURBO LTD | 1NM80423 | U1476 | PAXMAN DIESELS LTD |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.9870 INCHES MINIMUM AND 0.9890 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.18950 INCHES MINIMUM AND 1.19025 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | CORNER SHAPE | RELIEF GROOVE LEFT FLANGE BODY CORNER | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | FLANGE OUTSIDE DIAMETER | 1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM | FLANGE WIDTH | 0.0930 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM | MATERIAL | COPPER ALLOY OVERALL | OVERALL LENGTH | 0.3642 INCHES MINIMUM AND 0.3862 INCHES MAXIMUM | SPECIAL FEATURES | LEFT CORNER CHAMFER LENGTH, 0.045 TO 0.055 IN;INSIDE LEFT CORNER CHAMFER ANGLE IN DEGREES, 45;LEFT FLANGE BODY CORNER RELIEF GROOVE WIDTH, 0.053 TO0.073 IN;LEFT FLANGE BODY CORNER RELIEF GROOVE DEPTH, 0.007 TO 0.013 IN | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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