Product Details | HELICAL GEAR

3020-00-934-9638 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: 14256701, 142567-01, 3020-00-934-9638, 00-934-9638, 3020009349638, 009349638

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

Supply Group (FSG) NSN Assign. NIIN
30 08 MAR 1967 00-934-9638

Drawings & Photos | NSN 3020-00-934-9638


Cross Reference | NSN 3020-00-934-9638

Part Number Cage Code Manufacturer
142567-01 35351 GE AVIATION SYSTEMS LLC

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Technical Data | NSN 3020-00-934-9638

Characteristic Specifications
MATERIAL STEEL COMP 303SE BODY PLASTIC ACETAL TEETH
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE BODY L-P-403 FED SPEC SINGLE MATERIAL RESPONSE TEETH
TEETH QUANTITY 70
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 3.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 0.9735 INCHES NOMINAL
NOMINAL OVERALL LENGTH 0.250 INCHES
NOMINAL OUTSIDE DIAMETER 0.999 INCHES
FACE NOMINAL WIDTH 0.061 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.172 INCHES FIRST END 0.017 INCHES SECOND END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.125 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END 1 PLAIN SECOND END
HUB NOMINAL DIAMETER 0.225 INCHES SECOND END
END NOMINAL LENGTH 0.140 INCHES FIRST END
END NOMINAL DIAMETER 0.186 INCHES FIRST END
FIRST STEP NOMINAL LENGTH 0.032 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 0.350 INCHES FIRST END
MANUFACTURERS CODE 35351
DESIGN CONTROL REFERENCE 142567-01

Restrictions/Controls & Freight Information | NSN 3020-00-934-9638

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 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 3020-00-934-9638

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