4720-00-223-0144 HOSE,AIR DUCT Index 4720-00-223-0147 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
3020-00-223-0146

Federal Supply Class:
3020

National Item Identification Number:
002230146

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
6019-10309966INSTRUMENT SYSTEMS CORP


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.638 INCHES FIRST END
BORE STYLEW/COUNTERBORE COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DEPTH0.098 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER1.687 INCHES SECOND END
FACE NOMINAL WIDTH0.110 INCHES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.900 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.170 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.124 INCHES
PITCH DIAMETER2.0990 INCHES MINIMUM AND 2.1000 INCHES MAXIMUM
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY168
TOOTH FORMSTANDARD


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