4820-00-922-1363 VALVE,CHECK Index 4720-00-922-1366 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
3020-00-922-1364

Federal Supply Class:
3020

National Item Identification Number:
009221364

Description:
GEAR,BEVEL

Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.


Manufacturer Information:
A51M20530-1526512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51M20530-1561174NORTHROP GRUMMAN SYSTEMS CORPORATION
A51M20530-1579RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BACKLASH DESIGNATIONGRADE D
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH0.190 INCHES
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PITCH DIAMETER1.2500 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 14
PRESSURE ANGLE20.0000 DEGREES
NOMINAL OUTSIDE DIAMETER1.2794 INCHES
NOMINAL OVERALL LENGTH0.934 INCHES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY60
TEETH TYPESTRAIGHT


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