3120-01-296-3711, BEARING,SLEEVE

National Stock Number:
3120-01-296-3711

Federal Supply Class:
3120

National Item Identification Number:
012963711

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:

5497623-1	53711	NAVAL SEA SYSTEMS COMMAND
5497623-2	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

BODY INSIDE DIAMETER	1.8728 INCHES MINIMUM AND 1.8753 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.2489 INCHES MINIMUM AND 2.2507 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
OVERALL LENGTH	1.5580 INCHES MINIMUM AND 1.5600 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 303 OVERALL
SPECIAL FEATURES	THERE ARE 31 INTERNAL SPLINES WITH 16/32 DIAMETERAL PITCH
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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