Product Details | SPUR GEAR

3020-00-621-0672 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: 6210672, 7Y2030, B700, 3020-00-621-0672, 00-621-0672, 3020006210672, 380390006, 006210672

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-621-0672

Drawings & Photos | NSN 3020-00-621-0672


Cross Reference | NSN 3020-00-621-0672

Part Number Cage Code Manufacturer
380390006 63734 KAITLIN CORP
6210672 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
7Y2030 61465 GARWOOD/FELLER INC GARWOOD WINCH DIV
B700 70433 APPLETON MARINE, INC.

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Technical Data | NSN 3020-00-621-0672

Characteristic Specifications
MATERIAL STEEL COMP 4150H OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66,AISI/SAE 4150 H FED STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 15
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 3.0000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 1.779 INCHES
NOMINAL OUTSIDE DIAMETER 3.285 INCHES
FACE NOMINAL WIDTH 0.938 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.841 INCHES FIRST END
BORE STYLE 7 STRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 1.577 INCHES BOTH ENDS
SPLINE QUANTITY 6 BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 2.375 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
MANUFACTURERS CODE 61465
DESIGN CONTROL REFERENCE 7Y2030

Restrictions/Controls & Freight Information | NSN 3020-00-621-0672

Category Code Description
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.
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 Q 70
Less than truck load rating P 77.5
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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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