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National Stock Number:
3120-01-574-9199
Federal Supply Class:
3120
National Item Identification Number:
015749199
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:
| 1841933C1 | 338X5 | ND DEFENSE LLC | | EMD-2387 | 338X5 | ND DEFENSE LLC |
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Techincal Specification:
| DISTANCE FROM LUG END TO END OF BEARING | 0.0004 INCHES MINIMUM AND 0.0010 INCHES MAXIMUM | | HARDNESS RATING | 74.0 ROCKWELL B MINIMUM EXTERNAL OUTER MEMBER AND 87.0 ROCKWELL B MAXIMUM EXTERNAL OUTER MEMBER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING,LOWER MAIN | | LOCKING LUG HEIGHT | 0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM | | LOCKING LUG LENGTH | 0.1890 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM | | LOCKING LUG WIDTH | 0.2130 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MSHLE P-80, EM-2030-F. 08-01 MFR REF 1ST MATERIAL RESPONSE EXTERNAL OUTER MEMBER | | MATERIAL | STEEL EXTERNAL OUTER MEMBER | | SPECIAL FEATURES | PERMISSIBLE CHAMFER 0.020 +/- 0.012 INCHES X 45 DEGREES BOTH SIDES EITHER END A AT VENDORS OPTION | | STYLE DESIGNATOR | HALF SLEEVE W/LOCKING LUG |
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