3120-00-021-4865, BEARING,SLEEVE

National Stock Number:
3120-00-021-4865

Federal Supply Class:
3120

National Item Identification Number:
000214865

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:

575323	33575	J.F. FREDERICKS AERO LLC
575323	56055	PRECISION SPEED MANUFACTURING, LLC
575323	77445	RTX CORPORATION
575323	9X249	INDUSTRIAL PRECISION, INC.

Techincal Specification:

MATERIAL	STEEL COMP 8740 OVERALL
HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND
	32.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	1.2470 INCHES MINIMUM AND
	1.2480 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.6715 INCHES MINIMUM AND
	1.6720 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.8415 INCHES MINIMUM AND
	0.8425 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
HOLE DIAMETER	0.0890 INCHES MINIMUM AND
	0.0990 INCHES MAXIMUM FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	2 EXTERNAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE	33575
DESIGN CONTROL REFERENCE	575323

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