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National Stock Number:
3120-01-162-2569
Federal Supply Class:
3120
National Item Identification Number:
011622569
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:
| 71320195-002 | 04939 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 0.5000 INCHES MINIMUM AND 0.6550 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.7508 INCHES MINIMUM AND 0.7512 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED 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 | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 1.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.0595 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM | | HOLE DIAMETER | 0.0620 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM FIRST | | OVERALL LENGTH | 0.3400 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 630 OVERALL | | SPECIAL FEATURES | ELLIPTICAL BORE; 0.5000 IN. MIN,0.5010 IN. MAX MINOR DIA; 0.6550 IN. NOM MAJOR DIA | | SURFACE FINISH | 63.0 MICROINCHES OVERALL |
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