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National Stock Number:
3120-00-474-3179
Federal Supply Class:
3120
National Item Identification Number:
004743179
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:
| 29280 | 00198 | PRATT & WHITNEY CANADA CORP | | 29280 | 77445 | RTX CORPORATION | | AS29280 | 12776 | AIRCRAFT SUPPLIES |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | SPLIT, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 1.1250 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.3150 INCHES MINIMUM AND | | 1.3160 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.0500 INCHES MINIMUM AND | | 1.0540 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 1.5000 INCHES NOMINAL | | FLANGE WIDTH | 0.0600 INCHES MINIMUM AND | | 0.0640 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | SQUARE LEFT FLANGE BODY CORNER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 29280 |
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