Product Details | HELICAL GEAR

3020-00-255-2732 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL

Part Alternates: H2448R, 109923, 3020-00-255-2732, 00-255-2732, 3020002552732, 002552732

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-255-2732

Drawings & Photos | NSN 3020-00-255-2732


Cross Reference | NSN 3020-00-255-2732

Part Number Cage Code Manufacturer
109923 82066 INSO ELECTRONIC PRODUCTS INC BUNNELL J H DIV
H2448R 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR

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Technical Data | NSN 3020-00-255-2732

Characteristic Specifications
MATERIAL STEEL OVERALL
TEETH QUANTITY 48
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 48.0000 DEGREES
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 2.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 2.083 INCHES
FACE NOMINAL WIDTH 0.250 INCHES
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 0.625 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.125 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.375 INCHES BOTH ENDS
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES BORE PROVISION INCLUDED; BORE LENGTH 0.25 IN.

Restrictions/Controls & Freight Information | NSN 3020-00-255-2732

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