3120-00-348-3046, BEARING,SLEEVE

National Stock Number:
3120-00-348-3046

Federal Supply Class:
3120

National Item Identification Number:
003483046

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:

14U1037	80064	NAVAL SHIP SYSTEMS COMMAND
14U1037PC9530	81601	NORFOLK NAVAL SHIPYARD

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
BODY INSIDE DIAMETER	0.8760 INCHES MINIMUM AND 0.8770 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.1260 INCHES MINIMUM AND 1.1270 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
HOLE DIAMETER	0.1875 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED FIGURE 8
OVERALL LENGTH	0.9900 INCHES MINIMUM AND 0.9950 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-L-11773 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL	COPPER ALLOY 938 OVERALL
MATERIAL	OIL LUBRICATING LUBRICATION
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES

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