3120-00-210-1819, BEARING,SLEEVE

National Stock Number:
3120-00-210-1819

Federal Supply Class:
3120

National Item Identification Number:
002101819

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:

733936PC4	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
733936PC4	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

BODY INSIDE DIAMETER	1.3750 INCHES MINIMUM AND 1.3753 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.4992 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
CORNER SHAPE	RELIEF GROOVE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	1.6150 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM
FLANGE WIDTH	0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM
HARDNESS RATING	80.0 ROCKWELL B NOMINAL OVERALL
OVERALL LENGTH	0.7080 INCHES MINIMUM AND 0.7280 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-6946,GRADE B-1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 630 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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