1005-01-084-9844 SPRING ASSEMBLY,EXTRACTOR Index 1005-01-084-9847 MOUNT,MACHINE GUN

National Stock Number:
3020-01-084-9845

Federal Supply Class:
3020

National Item Identification Number:
010849845

Description:
GEAR,BEVEL

Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.


Manufacturer Information:
1015010849845A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
1227044619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALSTEEL COMP 4140 OR
STEEL COMP 8640 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-46172,GRADE D MIL SPEC SINGLE MATERIAL RESPONSE OR
ASTM-A322 ASSN STD SINGLE MATERIAL RESPONSE OR
ASTM-A331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE MANGANESE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE M,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING29.0 ROCKWELL C MINIMUM AND
34.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY25
TEETH TYPESTRAIGHT
PRESSURE ANGLE20.0000 DEGREES
PITCH ANGLE30.7624 DEGREES
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER2.0833 INCHES NOMINAL
NOMINAL OVERALL LENGTH2.920 INCHES
NOMINAL OUTSIDE DIAMETER2.259 INCHES
FACE NOMINAL WIDTH0.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.250 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER0.998 INCHES SECOND END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE19207
DESIGN CONTROL REFERENCE12270446


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