3120-00-516-9176, BEARING,SLEEVE

National Stock Number:
3120-00-516-9176

Federal Supply Class:
3120

National Item Identification Number:
005169176

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:

3199614PC17	53711	NAVAL SEA SYSTEMS COMMAND
E7927	65177	PATTERSON PUMP CO
S4700-3199614PC17	80064	NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 SLOT
BODY INSIDE DIAMETER	1.2490 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.5600 INCHES MINIMUM AND 1.5620 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
HARDNESS RATING	27.0 ROCKWELL C NOMINAL OVERALL
OVERALL LENGTH	4.1250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-N-17506,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	NICKEL ALLOY K-500 OVERALL
SLOT LENGTH	0.3125 INCHES NOMINAL FIRST
SLOT WIDTH	0.2500 INCHES NOMINAL FIRST
SPECIAL FEATURES	LEFT END COUNTERBORED 1.4375 IN. DIA 0.1875 IN. DEEP
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES RIGHT END SURFACE OF BODY

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