3120-01-286-6149, BEARING,SLEEVE

National Stock Number:
3120-01-286-6149

Federal Supply Class:
3120

National Item Identification Number:
012866149

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:

HS5513-1	02731	MCDONNELL DOUGLAS HELICOPTER CO INC
HS5513-1	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
KJBB73328B-1	50632	KAMATICS CORPORATION
HS5513-1	8V613	THE BOEING COMPANY

Techincal Specification:

MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE AND
	PLASTIC POLYAMIDE AND
	PLASTIC PHENOLIC INSIDE DIAMETER SURFACE OF BODY
	STEEL COMP 630 LEFT END SURFACE OF BODY AND FLANGE
	STEEL COMP 630 OUTSIDE DIAMETER SURFACE OF BODY
	STEEL COMP 630 OUTSIDE DIAMETER SURFACE OF FLANGE
	STEEL COMP 630 RIGHT END SURFACE OF BODY
	STEEL COMP 630 RIGHT END SURFACE OF LEFT FLANGE
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-81820 MIL SPEC SINGLE MATERIAL RESPONSE INSIDE DIAMETER SURFACE OF BODY
	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE LEFT END SURFACE OF BODY AND FLANGE
	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OUTSIDE DIAMETER SURFACE OF BODY
	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OUTSIDE DIAMETER SURFACE OF FLANGE
	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE RIGHT END SURFACE OF BODY
	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE RIGHT END SURFACE OF LEFT FLANGE
SURFACE TREATMENT	PASSIVATE INSIDE DIAMETER SURFACE OF BODY
	CHROMIUM LEFT END SURFACE OF BODY AND FLANGE
	PASSIVATE OUTSIDE DIAMETER SURFACE OF BODY
	PASSIVATE OUTSIDE DIAMETER SURFACE OF FLANGE
	PASSIVATE RIGHT END SURFACE OF BODY
	PASSIVATE RIGHT END SURFACE OF LEFT FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INSIDE DIAMETER SURFACE OF BODY
	QQ-C-320,CLASS 2,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY AND FLANGE
	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY
	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF FLANGE
	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY
	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF LEFT FLANGE
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.4710 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.9553 INCHES MINIMUM AND
	1.9556 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.7370 INCHES MINIMUM AND
	1.7430 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.7400 INCHES MINIMUM AND
	2.7600 INCHES MAXIMUM
FLANGE WIDTH	0.0900 INCHES MINIMUM AND
	0.0920 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
	UNDERCUT LEFT FLANGE BODY CORNER
SURFACE FINISH	63.0 MICROINCHES OVERALL
SPECIAL FEATURES	SHELL SHALL BE 100 PCT MAGNETIC PARTICLE INSPECTED PER MIL-STD-1949; PLATING OPTIONAL ON OUTSIDE LEFT CORNER

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