Product Details | BEVEL GEAR

3020-00-574-6571 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: NL07741, NL0774-1, NL774, 3020-00-574-6571, 00-574-6571, 3020005746571, 005746571

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

Supply Group (FSG) NSN Assign. NIIN
30 11 DEC 1974 00-574-6571

Drawings & Photos | NSN 3020-00-574-6571


Demand History | NSN 3020-00-574-6571

Part Number Request Date QTY Origin
NL0774-1 2021-11-320 2 DIBBS
3020-00-574-6571 2009-07-212 7 DIBBS
3020-00-574-6571 2008-08-226 2 DIBBS
NL07741 2008-03-80 1 US
3020-00-574-6571 2008-02-36 2 DIBBS
3020-00-574-6571 2007-10-284 2 DIBBS

Cross Reference | NSN 3020-00-574-6571

Part Number Cage Code Manufacturer
NL0774-1 4RPH2 DRESSER-RAND COMPANY DBA GIMPEL PRODUCTS
NL0774-1 93591 TYCO VALVES & CONTROLS LP Use CAGE Code 04613 for Cataloging.
NL774 93591 TYCO VALVES & CONTROLS LP Use CAGE Code 04613 for Cataloging.

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Technical Data | NSN 3020-00-574-6571

Characteristic Specifications
MATERIAL STEEL OVERALL
TEETH QUANTITY 36
TEETH TYPE STRAIGHT
PRESSURE ANGLE 14.5000 DEGREES
PITCH ANGLE 22.0000 DEGREES
STYLE DESIGNATOR 39 PERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER 4.5000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 6.015 INCHES
NOMINAL OUTSIDE DIAMETER 4.6120 INCHES
FACE NOMINAL WIDTH 0.875 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 5.070 INCHES SECOND END
BODY RECESS NOMINAL DEPTH 0.2000 INCHES FIRST END
BORE STYLE 14 W/COUNTERBORE COUNTERBORE, FIRST END
BORE NOMINAL DIAMETER 2.100 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH 2.345 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER 2.3125 INCHES FIRST END
HUB STYLE DESIGNATOR 4A 1 STEP SECOND END
END NOMINAL LENGTH 1.000 INCHES SECOND END
END NOMINAL DIAMETER 2.875 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 1.000 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER 2.943 INCHES SECOND END
SECOND STEP NOMINAL LENGTH 3.050 INCHES SECOND END
SECOND STEP NOMINAL DIAMETER 2.990 INCHES SECOND END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES FIRST STEP OF SECONDEND THREADED 2.875-12UN THD SIZE,SECOND EN BORE IS THREADED 2.281-6 ACME THD SIZE

Restrictions/Controls & Freight Information | NSN 3020-00-574-6571

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 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 3020-00-574-6571

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