3120-00-048-7668, BEARING,SLEEVE

National Stock Number:
3120-00-048-7668

Federal Supply Class:
3120

National Item Identification Number:
000487668

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:

232291

00198

PRATT & WHITNEY CANADA CORP

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	8 HOLE AND 2 SLOT
BODY INSIDE DIAMETER	2.8129 INCHES MINIMUM AND 2.8130 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.9387 INCHES MINIMUM AND 2.9392 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	3.3650 INCHES MINIMUM AND 3.3850 INCHES MAXIMUM
FLANGE WIDTH	0.1535 INCHES MINIMUM AND 0.1545 INCHES MAXIMUM
HOLE DIAMETER	0.0990 INCHES NOMINAL FIRST
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4815 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
OVERALL LENGTH	2.4600 INCHES MINIMUM AND 2.4800 INCHES MAXIMUM
MATERIAL	STEEL OVERALL
PRECIOUS MATERIAL AND LOCATION	INTERNAL SURFACE SILVER
PRECIOUS MATERIAL	SILVER
SLOT LENGTH	0.6280 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM FIRST
SLOT WIDTH	0.1350 INCHES NOMINAL FIRST
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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