Product Details | WORM GEAR

3020-01-498-2540 A gear with teeth on its outer surface in the form of helical threads.

Part Alternates: 3637AS8181, 3637AS818-1, 3020-01-498-2540, 01-498-2540, 3020014982540, 014982540

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

Supply Group (FSG) NSN Assign. NIIN
30 20 JUN 2002 01-498-2540

Drawings & Photos | NSN 3020-01-498-2540


Cross Reference | NSN 3020-01-498-2540

Part Number Cage Code Manufacturer
3637AS818-1 30003 NAVAL AIR SYSTEMS COMMAND

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Technical Data | NSN 3020-01-498-2540

Characteristic Specifications
MATERIAL STEEL OVERALL
FACE TYPE STRAIGHT
THROAT NOMINAL RADIUS 0.625 INCHES
THREAD FORM QUANTITY 5
THREAD FORM DIRECTION RIGHT-HAND
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 0.3142 DEGREES
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 1.2500 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 1.450 INCHES
FACE NOMINAL WIDTH 1.000 INCHES
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 0.500 INCHES FIRST END
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 1 PLAIN TRANSVERSELY THROUGH FACE
MOUNTING HOLE NOMINAL DIAMETER 0.218 INCHES TRANSVERSELY THROUGH FACE
SPECIAL FEATURES SINGLE THREAD; OVERALL LENGTH: 1.875 IN.
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION GSU-367/E DOLLY, HANDLING; COMMON STORES DOLLY

Restrictions/Controls & Freight Information | NSN 3020-01-498-2540

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 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 3020-01-498-2540

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each