Product Details | HELICAL GEAR

3020-00-845-9276 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL

Part Alternates: 42252, 3020-00-845-9276, 00-845-9276, 3020008459276, 008459276

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-845-9276

Drawings & Photos | NSN 3020-00-845-9276


Cross Reference | NSN 3020-00-845-9276

Part Number Cage Code Manufacturer
42252 15434 CUMMINS INC.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3020-00-845-9276

Technical Data | NSN 3020-00-845-9276

Characteristic Specifications
MATERIAL STEEL OVERALL
HARDNESS RATING 44.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 39
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION LEFT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 15.0000 DEGREES
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 5.0470 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 5.295 INCHES
FACE NOMINAL WIDTH 2.250 INCHES
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 3.376 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.501 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 1.925 INCHES BOTH ENDS
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES TWO PULLER HOLES 0.375-16 UNC 2B THD LOCATED ON 4.0625 IN. DIA BOLT CIRCLE,LETTER O STAMPED ON CENTER OF TOOTH 20 DEG CCW FROM CENTER LINE OF KEYWAY
MANUFACTURERS CODE 15434
DESIGN CONTROL REFERENCE 42252

Restrictions/Controls & Freight Information | NSN 3020-00-845-9276

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 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
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 3020-00-845-9276

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 CodesLLOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each