3120-01-286-8029, BEARING,SLEEVE

National Stock Number:
3120-01-286-8029

Federal Supply Class:
3120

National Item Identification Number:
012868029

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:

HS5445-1	02731	MCDONNELL DOUGLAS HELICOPTER CO INC
HS5445-1	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
HS5445-1	8V613	THE BOEING COMPANY

Techincal Specification:

BODY INSIDE DIAMETER	1.1255 INCHES MINIMUM AND 1.1260 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.3268 INCHES MINIMUM AND 1.3271 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	UNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER	1.8550 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
FLANGE WIDTH	0.0890 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM
HARDNESS RATING	27.0 ROCKWELL C NOMINAL RIGHT END SURFACE OF LEFT FLANGE
HARDNESS RATING	27.0 ROCKWELL C NOMINAL OUTSIDE DIAMETER SURFACE OF BODY
HARDNESS RATING	27.0 ROCKWELL C NOMINAL OUTSIDE DIAMETER SURFACE OF FLANGE
OVERALL LENGTH	1.0915 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE LEFT END SURFACE OF BODY AND FLANGE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE RIGHT END SURFACE OF BODY
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE RIGHT END SURFACE OF LEFT FLANGE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OUTSIDE DIAMETER SURFACE OF BODY
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OUTSIDE DIAMETER SURFACE OF FLANGE
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-81820 MIL SPEC ALL MATERIAL RESPONSES INSIDE DIAMETER SURFACE OF BODY
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE OR PLASTIC POLYAMIDE NYLON OR PLASTIC PHENOLIC INSIDE DIAMETER SURFACE OF BODY
MATERIAL	STEEL COMP 630 LEFT END SURFACE OF BODY AND FLANGE
MATERIAL	STEEL COMP 630 RIGHT END SURFACE OF BODY
MATERIAL	STEEL COMP 630 RIGHT END SURFACE OF LEFT FLANGE
MATERIAL	STEEL COMP 630 OUTSIDE DIAMETER SURFACE OF BODY
MATERIAL	STEEL COMP 630 OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF LEFT FLANGE
SURFACE TREATMENT	PASSIVATE LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT	PASSIVATE OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT	PASSIVATE RIGHT END SURFACE OF BODY
SURFACE TREATMENT	PASSIVATE RIGHT END SURFACE OF LEFT FLANGE

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