4720-00-484-4268 HOSE,AIR DUCT Index 3020-00-484-4270 GEAR,SPUR

National Stock Number:
3020-00-484-4269

Federal Supply Class:
3020

National Item Identification Number:
004844269

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:
65351-1106378286SIKORSKY AIRCRAFT CORPORATION
65351-11063-10278286SIKORSKY AIRCRAFT CORPORATION
65351-11063-10293828IGW SYSTEMS INC


Techincal Specification:
BODY RECESS NOMINAL DEPTH5.847 INCHES FIRST END
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER12.020 INCHES BOTH ENDS
FACE NOMINAL WIDTH3.000 INCHES
III HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL
III MATERIALSTEEL OVERALL
PITCH DIAMETER17.5000 INCHES NOMINAL
PRESSURE ANGLE22.5000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER17.830 INCHES
NOMINAL OVERALL LENGTH6.187 INCHES
STYLE DESIGNATORCONE SHAPE BODY, HUBLESS
TEETH QUANTITY105
TOOTH FORMSTANDARD


Click here to Register for Free 30-day Trial