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National Stock Number:
3120-00-897-4702
Federal Supply Class:
3120
National Item Identification Number:
008974702
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:
| 7791185 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.6800 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.2800 INCHES NOMINAL | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | ROUND OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | FLANGE OUTSIDE DIAMETER | 1.6560 INCHES NOMINAL | | FLANGE WIDTH | 0.5000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | OVERALL LENGTH | 5.0300 INCHES NOMINAL | | SPECIAL FEATURES | HEAT TREATMENT:SPEC MIL-H-6875,QUENCH AND TEMPER TO HARDNESS SPECIFIED;NO TOTAL DECARBURIZATION PERMITTED,PARTIAL DECARBURIZATION TO 0.002 ACCEPTABLE | | STYLE DESIGNATOR | BLANK, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL |
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