3120-00-141-9714, BEARING,SLEEVE

National Stock Number:
3120-00-141-9714

Federal Supply Class:
3120

National Item Identification Number:
001419714

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:

303256

56232

LOCKHEED MARTIN CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	0.1875 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.4630 INCHES MINIMUM AND 0.4730 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
LEFT FLANGE OUTSIDE DIAMETER	0.4995 INCHES MINIMUM AND 0.4998 INCHES MAXIMUM
LEFT FLANGE WIDTH	0.2606 INCHES MINIMUM AND 0.2716 INCHES MAXIMUM
OVERALL LENGTH	0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B139-58 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIAL	COPPER ALLOY 510 OR COPPER ALLOY 521 OR COPPER ALLOY 524 OR COPPER ALLOY 534 OR COPPER ALLOY 544 OVERALL
RIGHT FLANGE OUTSIDE DIAMETER	0.4995 INCHES MINIMUM AND 0.4998 INCHES MAXIMUM
RIGHT FLANGE WIDTH	0.0887 INCHES MINIMUM AND 0.0987 INCHES MAXIMUM
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGES BOTH ENDS

Click here to Register for Free 30-day Trial