3120-00-182-8506, BEARING,SLEEVE

National Stock Number:
3120-00-182-8506

Federal Supply Class:
3120

National Item Identification Number:
001828506

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.

Manufacturer Information:

657D676-007	01289	GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
657D676-007	17454	TIMKEN GEARS & SERVICES INC.
657D676PC7	01289	GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
657D676PC7	17454	TIMKEN GEARS & SERVICES INC.
662E709 PIECE 41	01289	GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
662E709 PIECE 41	17454	TIMKEN GEARS & SERVICES INC.

Techincal Specification:

MATERIAL	TIN ALLOY UNS L13840 INNER LAYER
	STEEL COMP 1020 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-T-390 FED SPEC SINGLE MATERIAL RESPONSE INNER LAYER
	QQ-S-635 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
STYLE DESIGNATOR	SEGMENTED, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	19.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER	32.2490 INCHES MINIMUM AND
	32.2510 INCHES MAXIMUM
BODY INSIDE DIAMETER	28.0220 INCHES MINIMUM AND
	28.0330 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
THE MANUFACTURERS DATA
MANUFACTURERS CODE	17454
DESIGN CONTROL REFERENCE	657D676PC7

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