4320-00-915-6443 IMPELLER,PUMP,CENTRIFUGAL Index 5930-00-915-6446 SWITCH ASSEMBLY

National Stock Number:
3020-00-915-6445

Federal Supply Class:
3020

National Item Identification Number:
009156445

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:
221735510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BACKLASH DESIGNATIONGRADE C
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.2495 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.3115 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.2500 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.2505 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.5000 INCHES FIRST END
BODY STYLEPLAIN, SOLID
MATERIALSTEEL COMP 303 HUB
PLASTIC TEETH
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE HUB
MIL-M-20693,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE TEETH
SURFACE TREATMENTPASSIVATE HUB
TEETH QUANTITY72
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10


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