Product Details | WORM WHEEL GEAR

3020-00-762-8849 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: 7385662, 738566-2, 3020-00-762-8849, 00-762-8849, 3020007628849, 007628849

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

Supply Group (FSG) NSN Assign. NIIN
30 14 APR 1972 00-762-8849

Drawings & Photos | NSN 3020-00-762-8849


Cross Reference | NSN 3020-00-762-8849

Part Number Cage Code Manufacturer
738566-2 02657 GALOW H CO INC
738566-2 56055 PRECISION SPEED MANUFACTURING, LLC
738566-2 73030 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 3020-00-762-8849

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CHROMIUM OVERALL
HARDNESS RATING 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 52
TOOTH DIRECTION LEFT
FACE TYPE STRAIGHT
MATING THREAD LEAD QUANTITY 2
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 7.1166 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 1.0883 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 1.129 INCHES
FACE NOMINAL WIDTH 0.123 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.585 INCHES BOTH ENDS
BORE STYLE 14 W/COUNTERBORE BOTH ENDS 17 THREAD SERIES DESIGNATOR FULLY THREADED FIRST END
BORE NOMINAL DIAMETER 0.202 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH 0.500 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER 0.204 INCHES BOTH ENDS
THREAD SERIES DESIGNATOR UNC FIRST END
NOMINAL THREAD SIZE 0.190 INCHES FIRST END
THREAD CLASS 2B FIRST END
THREAD DIRECTION RIGHT-HAND FIRST END
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 0.313 INCHES BOTH ENDS
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES BOTH COUNTERBORES GROOVED 0.10IN.DEEP 0.202IN.DIA
MANUFACTURERS CODE 56055
DESIGN CONTROL REFERENCE 738566-2

Restrictions/Controls & Freight Information | NSN 3020-00-762-8849

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 KE Naval ICP
Philadelphia, PA 19111
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 3020-00-762-8849

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