Product Details | SPUR GEAR

3020-00-973-4972 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.

Part Alternates: 517129, 7403086, 3020-00-973-4972, 00-973-4972, 3020009734972, 009734972

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-973-4972

Drawings & Photos | NSN 3020-00-973-4972


Cross Reference | NSN 3020-00-973-4972

Part Number Cage Code Manufacturer
517129 02978 L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS
7403086 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-973-4972

Characteristic Specifications
TEETH QUANTITY 12
TOOTH FORM STANDARD
PRESSURE ANGLE 29.0000 DEGREES
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 2.0000 INCHES NOMINAL
FACE NOMINAL WIDTH 1.625 INCHES
KEYWAY NOMINAL WIDTH 0.127 INCHES BOTH ENDS
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES CORE HARDNESS ROCKWELL C,26.0 MIN,42.0 MAX

Restrictions/Controls & Freight Information | NSN 3020-00-973-4972

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information