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National Stock Number:
3120-01-521-0201
Federal Supply Class:
3120
National Item Identification Number:
015210201
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:
| 167-6404600 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 167-6404600 FIND 134 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 211076055 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.7540 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.0018 INCHES NOMINAL | | CORNER SHAPE | ROUND ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 2.2300 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM | | FLANGE WIDTH | 0.0887 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-266,FORM 2 MIL STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY OVERALL AND NICKEL ALLOY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.0787 INCHES MINIMUM AND 2.0937 INCHES MAXIMUM | | STYLE DESIGNATOR | SPLIT, EXTERNAL FLANGE ONE END |
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