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National Stock Number:
3120-01-621-5619
Federal Supply Class:
3120
National Item Identification Number:
016215619
Description:
BEARING,SLEEVE
Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.
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Manufacturer Information:
| 250102 | 95975 | ULVEN MACHINERY CO, INC |
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Techincal Specification:
| MATERIAL | BRONZE OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | DRAWING: MACHINED BUSHING OILITE TYPE FOR DAVIT SHEAVES | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | SLOT LENGTH | 1.880 INCHES NOMINAL FIRST | | SLOT LENGTH | 1.880 INCHES NOMINAL SECOND | | SLOT WIDTH | 0.187 INCHES NOMINAL FIRST | | SLOT WIDTH | 0.187 INCHES NOMINAL SECOND | | SPECIAL FEATURES | MATERIAL IS OILITE OR EQUAL P/N AA-2501-2; NON-STANDARD GREASE GROOVE, 0.187 IN. W X 0.09 IN. D, CIRCULAR ON CENTER LINE AND (2) LONGITUDINAL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 SLOT | | BODY INSIDE DIAMETER | 2.002 INCHES MINIMUM AND 2.003 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.501 INCHES MINIMUM AND 2.503 INCHES MAXIMUM |
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