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National Stock Number:
3120-01-027-0024
Federal Supply Class:
3120
National Item Identification Number:
010270024
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:
| 719WPG4302-1-PIECE-1,2 | 81340 | UNITED STATES COAST GUARD DBA USCG SFLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 20.0000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 33.0000 INCHES NOMINAL | | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 37.5000 INCHES NOMINAL | | FLANGE WIDTH | 1.5000 INCHES NOMINAL | | OVERALL LENGTH | 36.0000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OUTER LAYER | | MATERIAL | RUBBER INNER LAYER | | SPECIAL FEATURES | CONSISTS OF TWO HALVES. 6 HOLES DRILLED AND TAPPED 7/8 IN. FOR A 9NC-5 BOLT 1 1/2 IN. DEEP,EACH HALF. TO BE INSTALLED ON THE AFT END STERN TUBE UPPER AND LOWER. THE WORD "TOP" IN 4 IN. LETTERS SHALL BE STAMPED ON FACE OF UPPER HALF | | STYLE DESIGNATOR | SEGMENTED, EXTERNAL FLANGE ONE END |
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