4820-00-173-7379 VALVE,RESTRICTOR CHECK Index 4820-00-173-7381 VALVE,SAFETY RELIEF

National Stock Number:
3020-00-173-7380

Federal Supply Class:
3020

National Item Identification Number:
001737380

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:
65651-0910430003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
65651-09104-04478286SIKORSKY AIRCRAFT CORPORATION
65651-09104-04527033VOGES MFG CO INC
65651-09104-04533068TRIUMPH ACTUATION SYSTEMS - CONNECTICUT, LLC
65651-09104-04578286SIKORSKY AIRCRAFT CORPORATION
65651-09104-0458Y109ASTROTECH CORP


Techincal Specification:
MATERIALPLASTIC POLYAMIDE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-410,COMP 6/6 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY96
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER3.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER3.061 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
0.065 INCHES SECOND END
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.188 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER0.250 INCHES SECOND END
HUB STYLE DESIGNATORSPLIT FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER0.375 INCHES FIRST END
CLAMPING SURFACE NOMINAL LENGTH0.187 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODCLAMP


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