4710-00-069-5775 TUBE ASSEMBLY,METAL Index 3120-00-069-5777 BUSHING,SLEEVE

National Stock Number:
3120-00-069-5776

Federal Supply Class:
3120

National Item Identification Number:
000695776

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:
S6165-61612-00178286SIKORSKY AIRCRAFT CORPORATION
S6165-61612-178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.3750 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.4640 INCHES MINIMUM AND 0.4740 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
HARDNESS RATING56.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
LEFT FLANGE OUTSIDE DIAMETER0.5005 INCHES MINIMUM AND 0.5007 INCHES MAXIMUM
LEFT FLANGE WIDTH0.4690 INCHES NOMINAL
OVERALL LENGTH1.4380 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 440C OVERALL
RIGHT FLANGE OUTSIDE DIAMETER0.5005 INCHES MINIMUM AND 0.5007 INCHES MAXIMUM
RIGHT FLANGE WIDTH0.4690 INCHES NOMINAL
STYLE DESIGNATORSOLID, EXTERNAL FLANGES BOTH ENDS
SURFACE FINISH100.0 MICROINCHES INTERMEDIATE LAYER


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