Product Details | WORM WHEEL GEAR

3020-00-141-8870 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: 5040514, 50405-14, 3020-00-141-8870, 00-141-8870, 3020001418870, 001418870

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-141-8870

Drawings & Photos | NSN 3020-00-141-8870


Demand History | NSN 3020-00-141-8870

Part Number Request Date QTY Origin
3020-00-141-8870 2015-04-120 8 DIBBS
3020-00-141-8870 2010-12-349 3 DIBBS
3020-00-141-8870 2010-08-228 4 DIBBS
3020-00-141-8870 2009-04-113 1 us
3020-00-141-8870 2008-06-168 6 DIBBS
3020-00-141-8870 2007-06-157 21 DIBBS
3020-00-141-8870 2006-06-166 2 us
3020-00-141-8870 2006-06-158 3 DIBBS

Cross Reference | NSN 3020-00-141-8870

Part Number Cage Code Manufacturer
50405-14 01351 SOUTHERN GEAR & MACHINE, INC.
50405-14 03848 ARMA DIV AMBAC INDUSTRIES INC
50405-14 7F773 COMPASS MICROWAVE INC

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Technical Data | NSN 3020-00-141-8870

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
TEETH QUANTITY 36
TOOTH DIRECTION RIGHT
FACE TYPE CONCAVE
THROAT NOMINAL RADIUS 0.299 INCHES
MATING THREAD LEAD QUANTITY 1
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 4.3999 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 1.6000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 1.604 INCHES
FACE NOMINAL WIDTH 0.250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.250 INCHES FIRST END 0.063 INCHES SECOND END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.250 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 0.500 INCHES FIRST END 0.438 INCHES SECOND END
BODY STYLE 1 PLAIN, SOLID

Restrictions/Controls & Freight Information | NSN 3020-00-141-8870

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: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
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 XX
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 3020-00-141-8870

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