3120-01-090-6409, BEARING,SLEEVE

National Stock Number:
3120-01-090-6409

Federal Supply Class:
3120

National Item Identification Number:
010906409

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:

SS4008A-8-100	78286	SIKORSKY AIRCRAFT CORPORATION
SS4008A8-100	78286	SIKORSKY AIRCRAFT CORPORATION

Techincal Specification:

MATERIAL	COPPER ALLOY 606 OR
	COPPER ALLOY 614 OR
	COPPER ALLOY 630 OR
	COPPER ALLOY 642 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND
	33.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.9950 INCHES MINIMUM AND
	1.0000 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6882 INCHES MINIMUM AND
	0.6892 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.5938 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER	0.8100 INCHES MINIMUM AND
	0.8300 INCHES MAXIMUM
FLANGE WIDTH	0.0570 INCHES MINIMUM AND
	0.0620 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER

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