3020-00-223-4881 GEAR,HELICAL Index 4820-00-223-4883 VALVE,EXPANSION

National Stock Number:
3020-00-223-4882

Federal Supply Class:
3020

National Item Identification Number:
002234882

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:
ASC1541493Z4779ASC PTY LTD
RE-B10220153711NAVAL SEA SYSTEMS COMMAND
REB10220182005ALLARD NAZARIAN GROUP, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.377 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.245 INCHES
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.873 INCHES FIRST END
MATERIALCOPPER ALLOY OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.255 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.399 INCHES
PITCH DIAMETER1.3000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTCHROMATE OVERALL
TEETH QUANTITY26
TOOTH FORMSTANDARD


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