Product Details | BEVEL GEAR

3020-01-321-8405 A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.

Part Alternates: 5544214, 3020-01-321-8405, 01-321-8405, 3020013218405, 013218405

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

Supply Group (FSG) NSN Assign. NIIN
30 23 JUN 1990 01-321-8405

Drawings & Photos | NSN 3020-01-321-8405


Demand History | NSN 3020-01-321-8405

Part Number Request Date QTY Origin
3020-01-321-8405 2014-11-309 20 DIBBS
3020-01-321-8405 2006-03-70 8 DIBBS

Cross Reference | NSN 3020-01-321-8405

Part Number Cage Code Manufacturer
5544214 05606 GENERAL DYNAMICS-OTS, INC. DBA GD-OTS (WILLISTON)
5544214 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 3020-01-321-8405

Characteristic Specifications
MATERIAL STEEL COMP XM-12 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5659 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5862 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 20
TEETH TYPE STRAIGHT
PRESSURE ANGLE 20.0000 DEGREES
PITCH ANGLE 23.9625 DEGREES
STYLE DESIGNATOR 39 PERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER 1.3333 INCHES NOMINAL
NOMINAL OVERALL LENGTH 1.320 INCHES
NOMINAL OUTSIDE DIAMETER 1.500 INCHES
FACE NOMINAL WIDTH 0.435 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.885 INCHES SECOND END
BORE STYLE 6 INVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 0.599 INCHES BOTH ENDS
SPLINE QUANTITY 17 BOTH ENDS
SPLINE PITCH DIAMETER 0.5313 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP SECOND END
END NOMINAL LENGTH 0.520 INCHES SECOND END
END NOMINAL DIAMETER 0.786 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 0.365 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER 1.060 INCHES SECOND END
BODY STYLE 1 PLAIN, SOLID

Restrictions/Controls & Freight Information | NSN 3020-01-321-8405

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 121870 GEAR/SPEED INCREASING/REDUCING MACH
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 586 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 3020-01-321-8405

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