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National Stock Number: 3120-00-517-8722
Federal Supply Class: 3120
National Item Identification Number: 005178722
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:
504-157-002 | 13499 | ROCKWELL COLLINS, INC. | 504-5157-002 | 13499 | ROCKWELL COLLINS, INC. | 504-7157-002 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION | 504-7157-002 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 504-7157-002 | 55631 | SCOMILL INC |
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Techincal Specification:
MATERIAL | STEEL COMP 302 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059,TYPE 302 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | OVERALL LENGTH | 0.1350 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 0.5195 INCHES MINIMUM AND | | 0.5225 INCHES MAXIMUM | BODY INSIDE DIAMETER | 0.4965 INCHES MINIMUM AND | | 0.4995 INCHES MAXIMUM | FLANGE OUTSIDE DIAMETER | 0.6875 INCHES NOMINAL | FLANGE WIDTH | 0.0100 INCHES MINIMUM AND | | 0.0120 INCHES MAXIMUM | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | SQUARE LEFT FLANGE BODY CORNER |
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