3120-01-501-1211, BEARING,SLEEVE

3010-01-501-1212 ACTUATOR,ELECTROMECHANICAL,ROTAR

National Stock Number:
3120-01-501-1211

Federal Supply Class:
3120

National Item Identification Number:
015011211

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:

342-7067321	53711	NAVAL SEA SYSTEMS COMMAND
342-7067321-153	53711	NAVAL SEA SYSTEMS COMMAND
H643-7002-153	96169	ELECTRIC BOAT CORPORATION

Techincal Specification:

BODY OUTSIDE DIAMETER	1.9090 INCHES MINIMUM AND 1.9100 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED 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	2.2000 INCHES NOMINAL
FLANGE WIDTH	0.2240 INCHES MINIMUM AND 0.2260 INCHES MAXIMUM
MATERIAL	COPPER ALLOY OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY	BUSHING, GEAR HOUSING
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	1.2270 INCHES NOMINAL
SPECIAL FEATURES	INCLUDE 2 X 0.125" HOLES; 180 DEGREE APART AND 0.250" LENGTH OF GROOVE
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
BODY INSIDE DIAMETER	1.2500 INCHES MINIMUM AND 1.2525 INCHES MAXIMUM

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