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National Stock Number:
3120-01-097-3707
Federal Supply Class:
3120
National Item Identification Number:
010973707
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:
| 123-4645272 ITEM 30 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87547-1502 ITEM 30 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | PLASTIC ACETAL OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.8800 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.2470 INCHES MINIMUM AND | | 1.2480 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.0080 INCHES MINIMUM AND | | 1.0090 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 1.9400 INCHES NOMINAL | | FLANGE WIDTH | 0.1200 INCHES NOMINAL | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | SQUARE LEFT FLANGE BODY CORNER | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 SLOT | | SLOT WIDTH | 0.2200 INCHES NOMINAL FIRST | | SLOT LENGTH | 0.1710 INCHES NOMINAL FIRST | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE | | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | 125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
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