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National Stock Number:
3120-00-146-1090
Federal Supply Class:
3120
National Item Identification Number:
001461090
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:
| 1111810 | 07036 | NORDSON CORP | | 1111810 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 1111810 | 88657 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV | | 1111810 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 25J96PC375 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.1250 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.3740 INCHES NOMINAL | | CORNER SHAPE | ROUND ALL CORNERS | | LEFT FLANGE OUTSIDE DIAMETER | 5.2500 INCHES NOMINAL | | LEFT FLANGE WIDTH | 0.8750 INCHES NOMINAL | | OVERALL LENGTH | 4.0000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-20166,GRADE M MIL SPEC 1ST MATERIAL RESPONSE OUTER LAYER | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-390,GRADE 2 FED SPEC 2ND MATERIAL RESPONSE INNER LAYER | | MATERIAL | STEEL COMP 1022 OUTER LAYER | | MATERIAL | TIN ALLOY UNS L13890 INNER LAYER | | RIGHT FLANGE OUTSIDE DIAMETER | 4.7500 INCHES NOMINAL | | RIGHT FLANGE WIDTH | 0.8750 INCHES NOMINAL | | STYLE DESIGNATOR | SEGMENTED, EXTERNAL FLANGES BOTH ENDS |
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