Product Details | BEVEL GEAR

3020-00-102-3911 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: 47-620-523-3, 3020-00-102-3911, 00-102-3911, 3020001023911, 476205233, 001023911

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

Supply Group (FSG) NSN Assign. NIIN
30 29 MAY 1968 00-102-3911

Drawings & Photos | NSN 3020-00-102-3911


Cross Reference | NSN 3020-00-102-3911

Part Number Cage Code Manufacturer
47-620-523-3 97499 BELL HELICOPTER TEXTRON INC.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3020-00-102-3911

Technical Data | NSN 3020-00-102-3911

Characteristic Specifications
MATERIAL STEEL COMP E9310 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT OXIDE OVERALL
HARDNESS RATING 90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
TEETH QUANTITY 54
TEETH TYPE SPIRAL
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 28.0000 DEGREES
STYLE DESIGNATOR 39 PERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER 5.7600 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 5.7864 INCHES
FACE NOMINAL WIDTH 0.562 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 3.969 INCHES BOTH ENDS
SPLINE QUANTITY 47 SECOND END
SPLINE PITCH DIAMETER 4.7000 INCHES NOMINAL SECOND END
COUNTERBORE NOMINAL DEPTH 1.3070 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER 4.1332 INCHES SECOND END
HUB STYLE DESIGNATOR 1 PLAIN SECOND END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES SECOND END INTERNALLY THD,4.2500-12 NS,CLASS 3B,0.375 IN. LG,4.1959 IN. MIN,4.2015 IN. MAX PITCH DIA. SPLINE ON SECOND END SHAVED TO 4.698 IN. MIN,4.702 IN. MAX DIA BY 0.257 IN.MIN,0.269 IN. MAX LG
MANUFACTURERS CODE 97499
DESIGN CONTROL REFERENCE 47-620-523-3

Restrictions/Controls & Freight Information | NSN 3020-00-102-3911

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 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating S 60
Less than truck load rating R 65.0
Water commodity Code 593 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
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