Product Details | SPUR GEAR

3020-01-479-7737 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.

Part Alternates: 44227029, 44227-029, 810012560305, 8100-1256-0305, 8100-1256-0305 PC NO 33, 810012560305PCNO33, 3020-01-479-7737, 01-479-7737, 3020014797737, 014797737

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

Supply Group (FSG) NSN Assign. NIIN
30 27 OCT 2000 01-479-7737

Drawings & Photos | NSN 3020-01-479-7737


Demand History | NSN 3020-01-479-7737

Part Number Request Date QTY Origin
3020-01-479-7737 2017-10-278 6 DIBBS

Cross Reference | NSN 3020-01-479-7737

Part Number Cage Code Manufacturer
44227-029 70876 BATH IRON WORKS CORPORATION
8100-1256-0305 70876 BATH IRON WORKS CORPORATION
8100-1256-0305 PC NO 33 70876 BATH IRON WORKS CORPORATION

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Technical Data | NSN 3020-01-479-7737

Characteristic Specifications
MATERIAL COPPER ALLOY 863 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390, AL 863 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 22
TOOTH FORM STUB
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 2.7500 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 2.950 INCHES
FACE NOMINAL WIDTH 1.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 1.250 INCHES FIRST END 0.187 INCHES SECOND END
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 1.1255 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.252 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.647 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END 1 PLAIN SECOND END
HUB NOMINAL DIAMETER 2.437 INCHES SECOND END
END NOMINAL LENGTH 0.812 INCHES FIRST END
END NOMINAL DIAMETER 2.000 INCHES FIRST END
FIRST STEP NOMINAL LENGTH 0.437 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 2.437 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES PART OF DOOR,BALLISTIC STEEL
III END ITEM IDENTIFICATION ARLEIGH BURKE CLASS DDG
III PART NAME ASSIGNED BY CONTROLLING AGENCY PINION

Restrictions/Controls & Freight Information | NSN 3020-01-479-7737

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.
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 197337 WHEELS COG/GEAR/PINION/SPROCK
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 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 3020-01-479-7737

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