3120-00-353-8188, BEARING,SLEEVE

3020-00-353-8189 GEAR CLUSTER,BEVEL-HELICAL

National Stock Number:
3120-00-353-8188

Federal Supply Class:
3120

National Item Identification Number:
003538188

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:

3214789	55380	HATCH & KIRK, INC.
3214789	72915	GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
3234773	55380	HATCH & KIRK, INC.
3234773	72915	GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
81127S41-20130ALT17PC33	80064	NAVAL SHIP SYSTEMS COMMAND
AS11S41-0180PC35	80064	NAVAL SHIP SYSTEMS COMMAND
SS198S41-095PC35	80064	NAVAL SHIP SYSTEMS COMMAND
SS212S41-094PC35	80064	NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

BODY INSIDE DIAMETER	0.8740 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.0640 INCHES MINIMUM AND 1.0660 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	1.4375 INCHES NOMINAL
FLANGE WIDTH	0.0927 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN BOTH ENDS
OVERALL LENGTH	0.4688 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 937 OVERALL
SPECIAL FEATURES	TWO GROOVES ON OUTER FACE OF FLANGE MATE WITH INNER GROOVES
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY	2 INTERNAL

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