3120-00-340-7864, BEARING,SLEEVE

National Stock Number:
3120-00-340-7864

Federal Supply Class:
3120

National Item Identification Number:
003407864

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:

236637P5	00198	PRATT & WHITNEY CANADA CORP
236637P5	77445	RTX CORPORATION
79737P5	00198	PRATT & WHITNEY CANADA CORP
79737P5	77445	RTX CORPORATION
2810H37-032-1	81996	U S ARMY AVIATION AND MISSILE COMMAND

Techincal Specification:

BODY INSIDE DIAMETER	0.6840 INCHES MINIMUM AND 0.6860 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.8815 INCHES MINIMUM AND 0.8825 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	1.2400 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM
FLANGE WIDTH	0.1050 INCHES MINIMUM AND 0.1075 INCHES MAXIMUM
HARDNESS RATING	24.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
OVERALL LENGTH	0.9700 INCHES MINIMUM AND 0.9900 INCHES MAXIMUM
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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