3120-01-180-7188, BEARING,SLEEVE

National Stock Number:
3120-01-180-7188

Federal Supply Class:
3120

National Item Identification Number:
011807188

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:

3324238	60225	L3 TECHNOLOGIES, INC.
3324238	77068	ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV
T0071548	A0126	LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
T0071548	A0810	LEONARDO S.P.A.

Techincal Specification:

BODY INSIDE DIAMETER	0.3140 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6250 INCHES MINIMUM AND 0.6410 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER	0.8700 INCHES MINIMUM AND 0.9300 INCHES MAXIMUM
FLANGE WIDTH	0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643,17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	0.5780 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM
MATERIAL	STEEL CORROSION RESISTING OVERALL
SPECIAL FEATURES	KEYWAY LOCATED AT BODY END
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-47090 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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