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National Stock Number:
3120-01-490-0238
Federal Supply Class:
3120
National Item Identification Number:
014900238
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:
| 70700-77344 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 70700-77344-133 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.8750 INCHES MINIMUM AND 0.8780 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.4380 INCHES NOMINAL | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260/6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E9310 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | STAKER-BEARING | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.5000 INCHES NOMINAL | | SPECIAL FEATURES | COUNTERSINK | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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