Product Details | SPUR GEAR

3020-00-983-7347 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: 775599, 3020-00-983-7347, 00-983-7347, 3020009837347, 009837347

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-983-7347

Drawings & Photos | NSN 3020-00-983-7347


Cross Reference | NSN 3020-00-983-7347

Part Number Cage Code Manufacturer
775599 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 3020-00-983-7347

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
HARDNESS RATING 80.0 ROCKWELL B NOMINAL OVERALL
TEETH QUANTITY 47
TOOTH FORM STANDARD
PRESSURE ANGLE 14.5000 DEGREES
BACKLASH DESIGNATION GRADE C
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 1.4687 INCHES NOMINAL
NOMINAL OVERALL LENGTH 0.640 INCHES
NOMINAL OUTSIDE DIAMETER 1.572 INCHES
FACE NOMINAL WIDTH 0.193 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.447 INCHES FIRST END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.785 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END
END NOMINAL LENGTH 0.046 INCHES FIRST END
END NOMINAL DIAMETER 0.874 INCHES FIRST END
FIRST STEP NOMINAL LENGTH 0.401 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 1.187 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 3 COUNTERBORED AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 0.104 INCHES AXIALLY THROUGH BODY, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER 1.031 INCHES AXIALLY THROUGH BODY, FIRST END
FEATURES PROVIDED ALIGNMENT HOLE
MANUFACTURERS CODE 56232
DESIGN CONTROL REFERENCE 775599

Restrictions/Controls & Freight Information | NSN 3020-00-983-7347

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