3120-99-144-7640, BEARING,SLEEVE

National Stock Number:
3120-99-144-7640

Federal Supply Class:
3120

National Item Identification Number:
991447640

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:

200390660	K0654	SAFRAN LANDING SYSTEMS UK LTD
200390660 ZZ	K2F31	SAFRAN LANDING SYSTEMS SERVICES UK LTD

Techincal Specification:

BODY INSIDE DIAMETER	0.2500 INCHES MINIMUM AND 0.2509 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.3750 INCHES MINIMUM AND 0.3755 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	0.5000 INCHES NOMINAL
FLANGE WIDTH	0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM
HARDNESS RATING	179.00 BRINELL STANDARD MINIMUM OVERALL AND 255.00 BRINELL STANDARD MAXIMUM OVERALL
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION	DTD 197 MIL STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY OVERALL
OVERALL LENGTH	0.3500 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM
SPECIAL FEATURES	SURFACE GROOVE QUANTITY 1;LUBRICATION FEATURE AND LOCATION, GROOVE INSIDE DIAMETER SURFACE OF BODY
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	63.00 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	63.00 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DTD 904 MIL STD SINGLE TREATMENT RESPONSE OVERALL OR DOWTY ROTOL LTD PS100 PART 1 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL

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