3020-00-030-2557 GEAR,SPUR Index 3020-00-030-2561 GEAR,SPUR

National Stock Number:
3020-00-030-2558

Federal Supply Class:
3020

National Item Identification Number:
000302558

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:
862411PQF4CAE USA INC.
8624136378RAYTHEON TECHNICAL SERVICES COMPANY


Techincal Specification:
ATTACHMENT METHODCLAMP
BACKLASH DESIGNATIONGRADE B
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.251 INCHES BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.256 INCHES FIRST END
FACE NOMINAL WIDTH0.125 INCHES
HUB NOMINAL DIAMETER0.373 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.343 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER3.789 INCHES
PITCH DIAMETER3.7500 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 7
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTCHROMATE OVERALL
TEETH QUANTITY180
TOOTH FORMSTANDARD


Click here to Register for Free 30-day Trial