3020-01-309-8180 GEAR,SPUR Index 3020-01-309-8182 GEAR,SPUR

National Stock Number:
3020-01-309-8181

Federal Supply Class:
3020

National Item Identification Number:
013098181

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:
252716298889AEROCONTROLEX GROUP, INC.
2527162-198889AEROCONTROLEX GROUP, INC.


Techincal Specification:
BOLT HOLE CIRCLE NOMINAL DIAMETER6.625 INCHES AXIALLY THROUGH BODY, FIRST END
BORE NOMINAL DIAMETER5.750 INCHES BOTH ENDS
BORE STYLEW/COUNTERBORE BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.155 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER7.735 INCHES FIRST END
FACE NOMINAL WIDTH0.250 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-46850,TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
III MATERIALSTEEL UNS K93160 OVERALL
PITCH DIAMETER7.9375 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 8
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE NOMINAL DIAMETER0.752 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY12 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER8.000 INCHES
SPECIAL FEATURESSIX 0.200 IN.DIA MTG HOLES ON 6.350 IN.DIA BOLT HOLE CIRCLE; ALL HOLES EQUALLY SPACED
STYLE DESIGNATORHUBLESS
TEETH QUANTITY254
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID


Click here to Register for Free 30-day Trial