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National Stock Number:
3120-01-325-1392
Federal Supply Class:
3120
National Item Identification Number:
013251392
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:
| 129-B144 | 4Z321 | SCHENCK USA CORP | | 129-B144 | 58016 | TEST DEVICES INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 841 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS B438 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END | | OVERALL LENGTH | 1.1060 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.7510 INCHES MINIMUM AND | | 1.7514 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.5000 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 2.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.1050 INCHES MINIMUM AND | | 0.1100 INCHES MAXIMUM | | RIGHT INTERNAL FLANGE HOLE DIAMETER | 1.7534 INCHES MINIMUM AND | | 1.7536 INCHES MAXIMUM | | RIGHT INTERNAL FLANGE WIDTH | 0.5100 INCHES MINIMUM AND | | 0.5200 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 8 HOLE | | HOLE DIAMETER | 0.1870 INCHES NOMINAL FIRST | | SPECIAL FEATURES | HOLES ARE EQUALLY SPACED ON 1.250 IN. BOLT CIRCLE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 4Z321 | | DESIGN CONTROL REFERENCE | 129-B144 |
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