3120-01-344-4375, BEARING,SLEEVE

3110-01-344-4374 RETAINER,ROLLER,BEARING

National Stock Number:
3120-01-344-4375

Federal Supply Class:
3120

National Item Identification Number:
013444375

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:

450193112	93366	GE AVIATION SYSTEMS LLC
450193112	K0654	SAFRAN LANDING SYSTEMS UK LTD
450193112	U7388	TRIUMPH AEROSPACE OPERATIONS UK, LTD.

Techincal Specification:

MATERIAL	ALUMINUM ALLOY 7075 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	PS 102-1,CAGEC 93366 MFR REF SINGLE TREATMENT RESPONSE OR
	PS 923,CAGEC 93366 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.9000 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.8614 INCHES MINIMUM AND
	1.8620 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.7500 INCHES MINIMUM AND
	1.7516 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.3000 INCHES NOMINAL
FLANGE WIDTH	0.0850 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	ROUND LEFT FLANGE BODY CORNER
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	63.0 MICROINCHES RIGHT END SURFACE OF BODY
	63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE

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