3120-01-120-3579, BEARING,SLEEVE

National Stock Number:
3120-01-120-3579

Federal Supply Class:
3120

National Item Identification Number:
011203579

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:

5540413-1

81039

WHIPPANY ACTUATION SYSTEMS, LLC

Techincal Specification:

MATERIAL	STEEL COMP 8620 OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	0.7700 INCHES NOMINAL
SLOT WIDTH	0.0600 INCHES NOMINAL FIRST
SLOT LENGTH	0.0600 INCHES NOMINAL FIRST
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE AND 1 SLOT
BODY INSIDE DIAMETER	0.3100 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.4997 INCHES MINIMUM AND 0.5001 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
HARDNESS RATING	58.0 ROCKWELL C NOMINAL LEFT END SURFACE OF BODY
HARDNESS RATING	58.0 ROCKWELL C NOMINAL OUTSIDE DIAMETER SURFACE OF BODY
HARDNESS RATING	58.0 ROCKWELL C NOMINAL RIGHT END SURFACE OF BODY
HARDNESS RATING	38.0 ROCKWELL C NOMINAL INSIDE DIAMETER SURFACE OF BODY
HOLE DIAMETER	0.0781 INCHES MINIMUM FIRST AND 0.0798 INCHES MAXIMUM FIRST
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-8690 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

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