3120-01-286-0906, BEARING,SLEEVE

National Stock Number:
3120-01-286-0906

Federal Supply Class:
3120

National Item Identification Number:
012860906

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:

HS5446-3	02731	MCDONNELL DOUGLAS HELICOPTER CO INC
HS5446-3	50632	KAMATICS CORPORATION
HS5446-5	50632	KAMATICS CORPORATION
HS5446-5	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
HS5446-5	8V613	THE BOEING COMPANY
HS5446-3	8V613	THE BOEING COMPANY
KJB298000B-5	50632	KAMATICS CORPORATION

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,COND H1025 PER HP1-17 ASSN STD SINGLE MATERIAL RESPONSE LEFT END SURFACE OF BODY AND FLANGE
	AMS5643,COND H1025 PER HP1-17 ASSN STD SINGLE MATERIAL RESPONSE OUTSIDE DIAMETER SURFACE OF BODY
	AMS5643,COND H1025 PER HP1-17 ASSN STD SINGLE MATERIAL RESPONSE OUTSIDE DIAMETER SURFACE OF FLANGE
	AMS5643,COND H1025 PER HP1-17 ASSN STD SINGLE MATERIAL RESPONSE RIGHT END SURFACE OF BODY
	AMS5643,COND H1025 PER HP1-17 ASSN STD SINGLE MATERIAL RESPONSE RIGHT END SURFACE OF LEFT FLANGE
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.0562 INCHES NOMINAL
BODY OUTSIDE DIAMETER	2.0178 INCHES MINIMUM AND
	2.0181 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.7270 INCHES MINIMUM AND
	1.7340 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.4800 INCHES MINIMUM AND
	2.5000 INCHES MAXIMUM
FLANGE WIDTH	0.0887 INCHES MINIMUM AND
	0.0937 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
SPECIAL FEATURES	MAGNETIC PARTICLE INSPECTION PER HP6-5
SPECIFICATION/STANDARD DATA	02731-HS5446 MANUFACTURERS STANDARD

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