3120-00-726-8044, BUSHING,SLEEVE

National Stock Number:
3120-00-726-8044

Federal Supply Class:
3120

National Item Identification Number:
007268044

Description:
BUSHING,SLEEVE

Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.

Manufacturer Information:

393968P3	00088	ROYAL OAK GAGE INC
393968P3	00AE2	PRECISE AERO PRODUCTS, INC
393968P3	65910	MAYDAY MANUFACTURING CO.
393968P3	77445	RTX CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	0.6250 INCHES MINIMUM AND 0.6255 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.7700 INCHES MINIMUM AND 0.7900 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	ROUND RIGHT FLANGE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE RIGHT FLANGE BODY CORNER
HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
LEFT FLANGE WIDTH	0.3000 INCHES MINIMUM AND 0.3200 INCHES MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER	0.8140 INCHES MINIMUM AND 0.8145 INCHES MAXIMUM
OVERALL LENGTH	3.7100 INCHES MINIMUM AND 3.7300 INCHES MAXIMUM
MATERIAL	STEEL COMP 347 OVERALL
RIGHT FLANGE OUTSIDE DIAMETER	0.8140 INCHES MINIMUM AND 0.8145 INCHES MAXIMUM
RIGHT FLANGE WIDTH	0.3000 INCHES MINIMUM AND 0.3200 INCHES MAXIMUM
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGES BOTH ENDS
SURFACE FINISH	63.0 MICROINCHES INTERMEDIATE LAYER

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