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National Stock Number:
3120-00-130-6537
Federal Supply Class:
3120
National Item Identification Number:
001306537
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:
| 417189 PIECE 4 | 56232 | LOCKHEED MARTIN CORPORATION | | 417189PC4 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| MATERIAL | STEEL COMP 1115 OR | | STEEL COMP 1117 OR | | STEEL COMP 1120 OR | | STEEL COMP 1211 OR | | STEEL COMP 1212 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 46S17 MIL SPEC ALL MATERIAL RESPONSES OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.4375 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.8750 INCHES MINIMUM AND | | 1.8760 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.1875 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 2.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.1250 INCHES NOMINAL | | RIGHT INTERNAL FLANGE HOLE DIAMETER | 0.5000 INCHES MINIMUM AND | | 0.5020 INCHES MAXIMUM | | RIGHT INTERNAL FLANGE WIDTH | 0.1875 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 8 HOLE | | HOLE DIAMETER | 0.1640 INCHES NOMINAL FIRST | | 0.1935 INCHES NOMINAL SECOND | | SPECIAL FEATURES | SMALLER GROUP OF HOLES TAPPED; OD REDUCED TO 1.7500 IN. DIA |
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