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National Stock Number:
3120-00-904-2479
Federal Supply Class:
3120
National Item Identification Number:
009042479
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:
| 1-160-343-01 | 78U39 | OZARK AEROWORKS LLC | | 1-160-343-01 | 91547 | HONEYWELL INTERNATIONAL INC DBA ENGINES & SYSTEMS | | 1-160-343-01 | 99193 | HONEYWELL INTERNATIONAL INC. | | 1-160-343-01 | D0272 | ROLLS-ROYCE DEUTSCHLAND LTD & CO KG DBA ROLLS-ROYCE DEUTSCHLAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.3140 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.6990 INCHES MINIMUM AND 0.7010 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 46.5 ROCKWELL A MINIMUM AND 63.0 ROCKWELL A MAXIMUM OVERALL | | OVERALL LENGTH | 0.2180 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5639 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 304 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES LEFT END SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES RIGHT END SURFACE OF BODY |
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