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National Stock Number:
3120-01-047-8018
Federal Supply Class:
3120
National Item Identification Number:
010478018
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:
| 16K0686-27 | 81755 | LOCKHEED MARTIN CORPORATION | | 16K0686-9 | 81755 | LOCKHEED MARTIN CORPORATION | | 3120PL0685222 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.4380 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5631 INCHES MINIMUM AND 0.5638 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.9280 INCHES MINIMUM AND 0.9480 INCHES MAXIMUM | | FLANGE WIDTH | 0.0470 INCHES MINIMUM AND 0.0520 INCHES MAXIMUM | | OVERALL LENGTH | 0.2920 INCHES MINIMUM AND 0.3070 INCHES MAXIMUM | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER |
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