Product Details | BEVEL GEAR

3020-00-326-3984 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: 6972, 697201, 6972-01 , 3020-00-326-3984, 00-326-3984, 3020003263984, 003263984

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-326-3984

Drawings & Photos | NSN 3020-00-326-3984


Cross Reference | NSN 3020-00-326-3984

Part Number Cage Code Manufacturer
6972 31435 LUCAS AEROSPACE POWER EQUIPMENT CORPORATION
6972 3CPE0 SAFRAN POWER USA, LLC
6972-01 31435 LUCAS AEROSPACE POWER EQUIPMENT CORPORATION
6972-01 3CPE0 SAFRAN POWER USA, LLC

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Technical Data | NSN 3020-00-326-3984

Characteristic Specifications
MATERIAL STEEL COMP 8620 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 8620 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT OXIDE OVERALL
HARDNESS RATING 32.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM HUB 32.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY 12
TEETH TYPE STRAIGHT
PRESSURE ANGLE 20.0000 DEGREES AND 45.0000 DEGREES
STYLE DESIGNATOR 39 PERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER 0.6000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 0.352 INCHES
NOMINAL OUTSIDE DIAMETER 0.6710 INCHES
FACE NOMINAL WIDTH 0.140 INCHES
BODY RECESS NOMINAL DEPTH 0.0870 INCHES FIRST END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.250 INCHES BOTH ENDS
BORE NOMINAL DEPTH 0.265 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 0.500 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 2 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 0.095 INCHES TRANSVERSELY THROUGH HUB, FIRST END
SPECIAL FEATURES DRILLED HOLES 180 DEG APART
MANUFACTURERS CODE 31435
DESIGN CONTROL REFERENCE 6972-01

Restrictions/Controls & Freight Information | NSN 3020-00-326-3984

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 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