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National Stock Number:
3120-01-501-8608
Federal Supply Class:
3120
National Item Identification Number:
015018608
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:
| 342-7067321 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 342-7067321-42 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H643-7002-42 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.0170 INCHES MINIMUM AND 2.0190 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.2100 INCHES NOMINAL | | CORNER SHAPE | CHAMFERED ALL CORNERS | | LEFT FLANGE OUTSIDE DIAMETER | 2.4500 INCHES NOMINAL | | LEFT FLANGE WIDTH | 0.5000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 ALY C90300 TY-3 FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | COPPER ALLOY 903 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.5000 INCHES NOMINAL | | RIGHT FLANGE OUTSIDE DIAMETER | 2.4500 INCHES NOMINAL | | RIGHT FLANGE WIDTH | 0.5000 INCHES NOMINAL | | SPECIAL FEATURES | EXPORT CONTROL DWG NOT TO BE RELEASED OUTSIDE USA | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGES BOTH ENDS | | SUPPLEMENTARY FEATURES | 2 HOLES 0.375 IN DIA THRU BOTH WALLS |
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