3120-01-222-4066, BEARING,SLEEVE

National Stock Number:
3120-01-222-4066

Federal Supply Class:
3120

National Item Identification Number:
012224066

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:

77841-02X10 PIECE 3	96169	ELECTRIC BOAT CORPORATION
SSN637-700-2144499 PIECE 3	80064	NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

MATERIAL	COPPER ALLOY 903 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE AT BOTH ENDS
OVERALL LENGTH	4.1560 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.4990 INCHES MINIMUM AND
	1.5000 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.0625 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER	3.3750 INCHES NOMINAL
FLANGE WIDTH	0.2500 INCHES NOMINAL
LEFT INTERNAL FLANGE HOLE DIAMETER	1.0050 INCHES MINIMUM AND
	1.0060 INCHES MAXIMUM
RIGHT INTERNAL FLANGE HOLE DIAMETER	1.0050 INCHES MINIMUM AND
	1.0060 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH	1.2500 INCHES NOMINAL
RIGHT INTERNAL FLANGE WIDTH	0.6560 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	ROUND LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	8 HOLE
HOLE DIAMETER	0.1875 INCHES NOMINAL FIRST
	0.4062 INCHES NOMINAL SECOND
SPECIAL FEATURES	BODY OD RELIEVED TO 1.4375 IN. NOM DIA AND 2.0000 IN. NOM LG STARTING 1.0000 IN. FROM RIGHT END SURFACE OF FLANGE

Click here to Register for Free 30-day Trial