Product Details | SPUR GEAR

3020-00-497-7999 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: Y32112, 3020-00-497-7999, 00-497-7999, 3020004977999, 004977999

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

Supply Group (FSG) NSN Assign. NIIN
30 28 JUN 1971 00-497-7999

Drawings & Photos | NSN 3020-00-497-7999


Cross Reference | NSN 3020-00-497-7999

Part Number Cage Code Manufacturer
Y32112 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR

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Technical Data | NSN 3020-00-497-7999

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
TEETH QUANTITY 112
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 22 PROTRUDING HUB, RECESSED BODY
PITCH DIAMETER 3.5000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 0.500 INCHES
NOMINAL OUTSIDE DIAMETER 3.625 INCHES
FACE NOMINAL WIDTH 0.187 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.313 INCHES FIRST END
BODY RECESS NOMINAL DEPTH 0.062 INCHES SECOND END
BORE NOMINAL DIAMETER 0.313 INCHES BOTH ENDS
HUB NOMINAL DIAMETER 1.000 INCHES FIRST END

Restrictions/Controls & Freight Information | NSN 3020-00-497-7999

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:UPrecious metal type is unknown
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