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National Stock Number:
3120-01-300-1545
Federal Supply Class:
3120
National Item Identification Number:
013001545
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:
| 214-010-511-101 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | 214-010-511-101 | 27604 | DUNCAN INDUSTRIES, INC | | B12-21 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | 214-010-511-101 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.9985 INCHES MINIMUM AND 0.9995 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 66.5 ROCKWELL A MINIMUM AND 71.0 ROCKWELL A MAXIMUM CORE | | OVERALL LENGTH | 5.3740 INCHES MINIMUM AND 5.3760 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E9310 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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