3120-01-216-7910, BEARING,SLEEVE

National Stock Number:
3120-01-216-7910

Federal Supply Class:
3120

National Item Identification Number:
012167910

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:

6002-100 ITEM 98	43689	HUNTINGTON INGALLS INC
SSN688-515-4457063 ITEM 98	80064	NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
BODY INSIDE DIAMETER	2.3890 INCHES MINIMUM AND 2.3910 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.9900 INCHES MINIMUM AND 2.9920 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED ALL CORNERS
HOLE DIAMETER	0.1250 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
OVERALL LENGTH	1.4850 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 903 OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL AND 1 INTERNAL

Click here to Register for Free 30-day Trial