Product Details | BEVEL GEAR

3020-01-375-8143 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: 7211340023, 7-211340023, 72113400233, 7-211340023-3, 72113400235, 7-211340023-5, 3020-01-375-8143, 01-375-8143, 3020013758143, 013758143

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

Supply Group (FSG) NSN Assign. NIIN
30 21 MAY 1993 01-375-8143

Drawings & Photos | NSN 3020-01-375-8143


Demand History | NSN 3020-01-375-8143

Part Number Request Date QTY Origin
3020-01-375-8143 2024-01-23 3 United States
3020-01-375-8143 2019-06-164 1 DIBBS-RFPs
7-211340023-5 2019-05-149 3 DIBBS
3020-01-375-8143 2018-12-345 8 DIBBS
3020-01-375-8143 2018-05-135 3 DIBBS
72113400235 2018-02-53 3 US
3020-01-375-8143 2018-02-37 2 DIBBS
3020-01-375-8143 2017-09-267 4 DIBBS
3020-01-375-8143 2015-03-60 5 DIBBS
3020-01-375-8143 2014-08-217 4 DIBBS
3020-01-375-8143 2013-07-197 1 DIBBS-RFPs
3020-01-375-8143 2012-03-88 11 DIBBS
3020-01-375-8143 2011-03-87 2 DIBBS
3020-01-375-8143 2006-07-186 4 DIBBS

Cross Reference | NSN 3020-01-375-8143

Part Number Cage Code Manufacturer
7-211340023 02731 MCDONNELL DOUGLAS HELICOPTER CO INC
7-211340023-3 02731 MCDONNELL DOUGLAS HELICOPTER CO INC
7-211340023-3 8V613 BOEING COMPANY, THE DBA BOEING
7-211340023-5 02731 MCDONNELL DOUGLAS HELICOPTER CO INC
7-211340023-5 15152 TIMKEN AEROSPACE TRANSMISSIONS, LLC
7-211340023-5 8V613 BOEING COMPANY, THE DBA BOEING
7-211340023-5 91514 AIRCRAFT GEAR CORP

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Technical Data | NSN 3020-01-375-8143

Characteristic Specifications
MATERIAL STEEL OVERALL
TEETH QUANTITY 57
TEETH TYPE STRAIGHT
TOOTH DIRECTION LEFT
PRESSURE ANGLE 20.0000 DEGREES
PITCH ANGLE 68.9000 DEGREES
STYLE DESIGNATOR 30 SIDE FACE, PROTRUDING HUBS
PITCH DIAMETER 10.6740 INCHES NOMINAL
NOMINAL OVERALL LENGTH 7.035 INCHES
NOMINAL OUTSIDE DIAMETER 10.675 INCHES
FACE NOMINAL WIDTH 1.870 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 1.350 INCHES FIRST END 2.080 INCHES SECOND END
BORE STYLE 7 STRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 3.003 INCHES BOTH ENDS
SPLINE QUANTITY 26 BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 2.717 INCHES FIRST END 3.210 INCHES SECOND END
BODY STYLE 1 PLAIN, SOLID

Restrictions/Controls & Freight Information | NSN 3020-01-375-8143

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 AH Defense Supply Center Columbus
Columbus, OH 43215
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 3020-01-375-8143

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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