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National Stock Number:
3120-01-326-1193
Federal Supply Class:
3120
National Item Identification Number:
013261193
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:
| 4F53779-111A | 98897 | LOCKHEED MARTIN CORP | | 4F53779-111A | 99897 | ADVANCE MACHINE AND MFG CO |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 172 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B196 ASSN STD SINGLE MATERIAL RESPONSE OR | | ASTM B197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.6750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.3730 INCHES MINIMUM AND | | 0.3740 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.2510 INCHES MINIMUM AND | | 0.2580 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.6200 INCHES NOMINAL | | FLANGE WIDTH | 0.0450 INCHES MINIMUM AND | | 0.0550 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS |
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