3020-01-187-1384 GEAR,HELICAL Index 3020-01-187-1388 GEAR,SPUR

National Stock Number:
3020-01-187-1385

Federal Supply Class:
3020

National Item Identification Number:
011871385

Description:
GEAR,INTERNAL

Detail:
A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.


Manufacturer Information:
K67432684955KAMAN AEROSPACE CORPORATION
K674326-1984955KAMAN AEROSPACE CORPORATION


Techincal Specification:
MATERIALSTEEL COMP E9310 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 9310 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY91
TEETH TYPESPUR
TOOTH FORMSTANDARD
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORFLANGED RING
PITCH DIAMETER18.0556 INCHES NOMINAL
FLANGE NOMINAL DIAMETER21.000 INCHES
NOMINAL OUTSIDE DIAMETER19.1260 INCHES
FLANGE NOMINAL THICKNESS0.380 INCHES
FACE NOMINAL WIDTH1.050 INCHES
BODY STYLEPLAIN, WITH LIGHTENING HOLES
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE84955
MFR SOURCE CONTROLLING REFERENCEK674326


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