Product Details | WORM WHEEL GEAR

3020-01-436-0912 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.

Part Alternates: DR0170L12, DR0170L-12, WA10859, 1741AS125, 1741AS1251, 1741AS125-1, 3020-01-436-0912, 01-436-0912, 3020014360912, 014360912

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

Supply Group (FSG) NSN Assign. NIIN
30 11 SEP 1996 01-436-0912

Drawings & Photos | NSN 3020-01-436-0912


Cross Reference | NSN 3020-01-436-0912

Part Number Cage Code Manufacturer
1741AS125 30003 NAVAL AIR SYSTEMS COMMAND
1741AS125-1 30003 NAVAL AIR SYSTEMS COMMAND
DR0170L-12 15330 IMO INDUSTRIES INC DELROYD WORM GEAR DIV
WA10859 15330 IMO INDUSTRIES INC DELROYD WORM GEAR DIV

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Technical Data | NSN 3020-01-436-0912

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B-148 CL9C ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 70
TOOTH DIRECTION RIGHT
FACE TYPE CONCAVE
THROAT NOMINAL RADIUS 1.233 INCHES
PRESSURE ANGLE 22.5000 DEGREES
HELIX ANGLE 22.9833 DEGREES
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 17.5590 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 17.880 INCHES
FACE NOMINAL WIDTH 2.500 INCHES
BORE STYLE 1 PLAIN SECOND END 14 W/COUNTERBORE COUNTERBORE, FIRST END
BORE NOMINAL DIAMETER 12.250 INCHES SECOND END
COUNTERBORE NOMINAL DEPTH 1.250 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER 14.626 INCHES COUNTERBORE, FIRST END
BODY STYLE 1 PLAIN, SOLID
MANUFACTURERS CODE 30003
MFR SOURCE CONTROLLING REFERENCE 1741AS125

Restrictions/Controls & Freight Information | NSN 3020-01-436-0912

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3020-01-436-0912

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each