Product Details | SPUR GEAR

3020-00-517-4552 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: 3020-00-517-4552, 00-517-4552, 3020005174552, 005174552

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-517-4552

Drawings & Photos | NSN 3020-00-517-4552


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Technical Data | NSN 3020-00-517-4552

Characteristic Specifications
MATERIAL STEEL COMP 4130 OVERALL
HARDNESS RATING 26.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 42
TOOTH FORM STANDARD
PRESSURE ANGLE 14.5000 DEGREES
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 3.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 3.666 INCHES
FACE NOMINAL WIDTH 0.700 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.500 INCHES FIRST END
BORE STYLE 10A W/KEYWAY FIRST END 14 W/COUNTERBORE SECOND END
BORE NOMINAL DIAMETER 0.87535 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.16775 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.52785 INCHES FIRST END
COUNTERBORE NOMINAL DEPTH 0.045 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER 2.750 INCHES SECOND END
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 1.500 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES PITCH 0.26180 IN. CIRCULAR; OUTSIDE DIA. 3.665 MIN 3.667 MAX IN.; BORE DIA. 0.8750 MIN 0.8757 MAX IN.; BORE LG 1.190 MIN 1.210 MAX IN.; OVERALL LG 1.190 MIN 1.210 MAX IN.; COUNTERBORE DIA. 2.740 MIN 2.760 MAX IN.; COUNTERBORE DEPTH 0.030 MIN 0.060 MAX IN.; INTERNAL KEYWAY WIDTH 0.1675 MIN 0.1680 MAX IN.; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.5275 MIN 0.5282 MAX IN.; FACE WIDTH 0.690 MIN 0.710 MAX IN.; DISTANCE FROM FIRST END HUB END TO FACE OF GEAR 0.490 MIN 0.510 MAX IN.; FIRST END HUB DIA. 1.490 MIN 1.510 MAX IN.

Restrictions/Controls & Freight Information | NSN 3020-00-517-4552

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 XX
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 3020-00-517-4552

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each