3040-00-400-0330 SHAFT,SHOULDERED Index 3020-00-400-0332 GEAR,SPUR

National Stock Number:
3020-00-400-0331

Federal Supply Class:
3020

National Item Identification Number:
004000331

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:
532155-50ZWK8MOOG MILITARY AIRCRAFT LLC
532155-545934ONTIC ENGINEERING & MANUFACTURING, INC
532155-570210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY24
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.8507 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.471 INCHES
FACE NOMINAL WIDTH0.485 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.850 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.804 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER1.028 INCHES FIRST END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURESEND OF HUB SLOTTED; 0.380 INCHES DEPTH,0.438 INCHES WIDTH


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