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National Stock Number: 3120-00-098-3821
Federal Supply Class: 3120
National Item Identification Number: 000983821
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:
RA7608 | 51663 | HYDRO-AIRE AEROSPACE CORP. |
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Techincal Specification:
MATERIAL | COPPER ALLOY OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | OVERALL LENGTH | 0.4510 INCHES MINIMUM AND | | 0.4550 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.5550 INCHES MINIMUM AND | | 1.5600 INCHES MAXIMUM | BODY INSIDE DIAMETER | 0.8437 INCHES MINIMUM AND | | 0.8442 INCHES MAXIMUM | FLANGE OUTSIDE DIAMETER | 1.7804 INCHES MINIMUM AND | | 1.7809 INCHES MAXIMUM | FLANGE WIDTH | 0.3320 INCHES NOMINAL | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | SQUARE LEFT FLANGE BODY CORNER | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 51663 | DESIGN CONTROL REFERENCE | RA7608 |
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