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National Stock Number:
3120-00-706-2456
Federal Supply Class:
3120
National Item Identification Number:
007062456
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:
| 2303-09-12PC133 | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY | | 2303-09-12PC133 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | B17677 | 16603 | CONTROL FLOW, INC. | | LX09-012-133 | 25169 | PROJECT MANAGER AMPHIBIOUS LIGHTERS ST LOUIS MO | | B17677 | 3X894 | CONTROL FLOW, INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP 8620 OVERALL | | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 4.5000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 7.4950 INCHES MINIMUM AND | | 7.4960 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 6.9950 INCHES MINIMUM AND | | 6.9960 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 125.0 MICROINCHES LEFT END SURFACE OF BODY | | 16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | 125.0 MICROINCHES RIGHT END SURFACE OF BODY |
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