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National Stock Number:
3120-01-387-1922
Federal Supply Class:
3120
National Item Identification Number:
013871922
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:
| 3120PL0690879 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 4079117 | 0SCY9 | GRACE MACHINE CO, LLC | | 4079117 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | TITANIUM ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.8780 INCHES MINIMUM AND | | 0.8900 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5458 INCHES MINIMUM AND | | 0.5465 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.3980 INCHES MINIMUM AND | | 0.3995 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.6550 INCHES MINIMUM AND | | 0.6600 INCHES MAXIMUM | | FLANGE WIDTH | 0.1100 INCHES MINIMUM AND | | 0.1120 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SPECIAL FEATURES | USED ON COMPRESSOR STATOR, 6 STAGE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 4079117 |
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