3020-00-954-0016 SPROCKET WHEEL Index 4320-00-954-0023 RING,WEARING

National Stock Number:
3120-00-954-0019

Federal Supply Class:
3120

National Item Identification Number:
009540019

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:
15-0046000-3352081EURAMCO SAFETY INC
BS-663857CIRCOR NAVAL SOLUTIONS LLC
E1509063857CIRCOR NAVAL SOLUTIONS LLC
R1104PC3363857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
BODY INSIDE DIAMETER2.0460 INCHES MINIMUM AND 2.0620 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.6210 INCHES MINIMUM AND 2.6230 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
LEFT FLANGE OUTSIDE DIAMETER2.8440 INCHES MINIMUM AND 2.8600 INCHES MAXIMUM
LEFT FLANGE WIDTH0.2500 INCHES NOMINAL
OVERALL LENGTH1.1670 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
RIGHT FLANGE OUTSIDE DIAMETER2.8440 INCHES MINIMUM AND 2.8600 INCHES MAXIMUM
RIGHT FLANGE WIDTH0.2500 INCHES NOMINAL
SPECIAL FEATURESDRILL ONE HOLE CENTER OD BODY 3/8 IN.BY 3/16 IN.DEEP USE FLAT BOTTOM DRILL
STYLE DESIGNATORSOLID, EXTERNAL FLANGES BOTH ENDS
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER


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