3120-01-276-1738, BEARING,SLEEVE

National Stock Number:
3120-01-276-1738

Federal Supply Class:
3120

National Item Identification Number:
012761738

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:

128- 4677987 ITEM 24	80064	NAVAL SHIP SYSTEMS COMMAND
87682-7206 ITEM 24	96169	ELECTRIC BOAT CORPORATION

Techincal Specification:

MATERIAL	COPPER ALLOY 903 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390,ALLOY 903 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	5.1200 INCHES NOMINAL
BODY OUTSIDE DIAMETER	5.0000 INCHES NOMINAL
BODY INSIDE DIAMETER	3.0000 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER	8.0000 INCHES NOMINAL
FLANGE WIDTH	1.0000 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	ROUND LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
HOLE DIAMETER	0.5310 INCHES NOMINAL FIRST
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL
SPECIAL FEATURES	LEFT END REDUCE,0.1200 IN. LONG,0.7920 IN. DEEP
THE MANUFACTURERS DATA
MANUFACTURERS CODE	96169
DESIGN CONTROL REFERENCE	87682-7206 ITEM 24

Click here to Register for Free 30-day Trial