3120-00-525-7434, BEARING,SLEEVE

4730-00-525-7419 THERMOSTAT ASSEMBLY,STEAM TRAP

National Stock Number:
3120-00-525-7434

Federal Supply Class:
3120

National Item Identification Number:
005257434

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:

170250Y13

0AHP5

CURTISS-WRIGHT CONTROLS, INC.

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	3 SLOT
BODY INSIDE DIAMETER	2.5500 INCHES MINIMUM AND 2.5540 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.7860 INCHES MINIMUM AND 2.7870 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	3.4400 INCHES NOMINAL
FLANGE WIDTH	0.1530 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM
HARDNESS RATING	42.0 ROCKWELL C MINIMUM OVERALL
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN BOTH ENDS
OVERALL LENGTH	2.0600 INCHES MINIMUM AND 2.0700 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4820 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SLOT WIDTH	0.4400 INCHES NOMINAL FIRST
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL

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