3120-00-001-9346, BEARING,SLEEVE

1560-00-001-9347 MODIFICATION KIT,AIRFRAME

National Stock Number:
3120-00-001-9346

Federal Supply Class:
3120

National Item Identification Number:
000019346

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:

114RS216-4	77272	THE BOEING COMPANY
79107	09455	RBC TRANSPORT DYNAMICS CORP

Techincal Specification:

BODY INSIDE DIAMETER	0.6500 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.8450 INCHES MINIMUM AND 0.8500 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
OVERALL LENGTH	0.5400 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 4340 OVERALL
SPECIAL FEATURES	OD SURFACE OF BODY POLYTETRAFLUOROETHYLENE FABRIC COATED 0.0400 IN. MAX FROM LEFT END SURFACE OF BODY
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	125.0 MICROINCHES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-Z-325 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENT	ZINC AND CHROMATE OR ZINC AND PHOSPHATE OVERALL

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