3020-01-128-1689 GEAR,SPUR Index 3020-01-128-1691 GEAR,WORM WHEEL

National Stock Number:
3020-01-128-1690

Federal Supply Class:
3020

National Item Identification Number:
011281690

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:
10153940A486GNIMIKKEISTOKESKUS NCB FINLAND
18188571791CURTISS-WRIGHT CONTROLS, INC.
181885-171791CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.278 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.255 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8848,CLASS 3,COND E 300M MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER0.616 INCHES
PITCH DIAMETER0.5625 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORHUBLESS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-8837,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEETH QUANTITY27
TOOTH FORMSPECIAL


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