3120-00-421-7889, BEARING,SLEEVE

National Stock Number:
3120-00-421-7889

Federal Supply Class:
3120

National Item Identification Number:
004217889

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:

S8507FA	16712	SIEMENS ENERGY, INC.
S8507FA7127	16712	SIEMENS ENERGY, INC.
S8507FA7127	59180	CIRCOR PUMPS NORTH AMERICA LLC
S8507FAZ	59180	CIRCOR PUMPS NORTH AMERICA LLC

Techincal Specification:

BODY INSIDE DIAMETER	2.7525 INCHES MINIMUM AND 2.7543 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.6260 INCHES MINIMUM AND 3.6266 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	4.0000 INCHES NOMINAL
FLANGE WIDTH	0.5580 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A159 GRADE SAE G3500 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	1.3125 INCHES NOMINAL
MATERIAL	IRON OVERALL
MATERIAL	LUBRICANT DRY FILM LUBRICATION
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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