3120-01-042-1288, BEARING,SLEEVE

National Stock Number:
3120-01-042-1288

Federal Supply Class:
3120

National Item Identification Number:
010421288

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:

4189134-1	80212	BAE SYSTEMS LAND & ARMAMENTS L.P.
4189134-1	T0720	FNSS SAVUNMA SISTEMLERI ANONIM SIRKETI

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	SUPER OILITE 16,FSCM 12204 MFR REF SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	60.0 ROCKWELL B MINIMUM OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	1.2200 INCHES MINIMUM AND
	1.2400 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.7520 INCHES MINIMUM AND
	3.7540 INCHES MAXIMUM
BODY INSIDE DIAMETER	3.3770 INCHES MINIMUM AND
	3.3810 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
KEYWAY DIMENSION	0.2500 INCHES NOMINAL INTERNAL KEYWAY WIDTH
	0.1410 INCHES MINIMUM AND
	0.1960 INCHES MAXIMUM INTERNAL KEYWAY DEPTH
	1.2200 INCHES MINIMUM AND
	1.2400 INCHES MAXIMUM INTERNAL KEYWAY LENGTH

Click here to Register for Free 30-day Trial