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National Stock Number:
3120-01-252-3185
Federal Supply Class:
3120
National Item Identification Number:
012523185
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:
| 5029216-094-1 | 99696 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.0000 INCHES MINIMUM AND 3.0030 INCHES MAXIMUM | | SLOT LENGTH | 0.2470 INCHES MINIMUM FIRST AND 0.2490 INCHES MAXIMUM FIRST | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE AND 1 SLOT | | SPECIAL FEATURES | USED ON PEACEKEEPER SEMI TRAILER TYPE 1 TRANSFER SYSTEM | | HOLE DIAMETER | 0.1250 INCHES NOMINAL FIRST | | BODY OUTSIDE DIAMETER | 3.7475 INCHES MINIMUM AND 3.7490 INCHES MAXIMUM | | SURFACE GROOVE LOCATION AND QUANTITY | 1 EXTERNAL | | MATERIAL | STEEL OVERALL | | OVERALL LENGTH | 2.0000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A514 ANY GRADE NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SLOT WIDTH | 0.1560 INCHES NOMINAL FIRST |
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