4820-00-834-1870 STEM,FLUID VALVE Index 4820-00-834-1878 SEAT,VALVE

National Stock Number:
3020-00-834-1876

Federal Supply Class:
3020

National Item Identification Number:
008341876

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:
126677610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH0.188 INCHES
FIRST GROOVE NOMINAL DIAMETER0.230 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 304/SAE 30304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
PITCH DIAMETER0.4056 INCHES MINIMUM AND 0.4063 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 12
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY26
TOOTH FORMSTANDARD


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