Product Details | SPUR GEAR

3020-00-706-3043 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: SMC286127, 644C253P1, 3020-00-706-3043, 00-706-3043, 3020007063043, 007063043

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-706-3043

Drawings & Photos | NSN 3020-00-706-3043


Cross Reference | NSN 3020-00-706-3043

Part Number Cage Code Manufacturer
644C253P1 24446 GENERAL ELECTRIC CO
644C253P1 97993 GENERAL DYNAMICS DEFENSE SYSTEMS INC.
SMC286127 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Technical Data | NSN 3020-00-706-3043

Characteristic Specifications
MATERIAL STEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AISI 416/SAE 51416 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
HARDNESS RATING 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 72
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
PRECISION CLASSIFICATION ULTRA PRECISION CLASS 1
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 7.2000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 7.3916 INCHES
FACE NOMINAL WIDTH 0.630 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.3700 INCHES FIRST END 0.2490 INCHES SECOND END
BORE STYLE 7 STRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 1.000 INCHES BOTH ENDS
SPLINE QUANTITY 6 BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 1.5000 INCHES BOTH ENDS
BODY STYLE 4B WEBBED, OFFSET, WITH LIGHTENING HOLES
MANUFACTURERS CODE 80063
DESIGN CONTROL REFERENCE SMC286127

Restrictions/Controls & Freight Information | NSN 3020-00-706-3043

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
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