Product Details | SPUR GEARSHAFT

3040-00-972-7031 A gearshaft with a single complement of spur gear teeth. For items with more than one complement of teeth, see GEARSHAFT (1), MULTIPLE GEARS.

Part Alternates: 3320217, 3320-217, 3040-00-972-7031, 00-972-7031, 3040009727031, 009727031

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-972-7031

Cross Reference | NSN 3040-00-972-7031

Part Number Cage Code Manufacturer
3320-217 90073 CMC ELECTRONICS INC

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Technical Data | NSN 3040-00-972-7031

Characteristic Specifications
SHAFT MATERIAL STEEL COMP 416
GEAR MATERIAL STEEL COMP 416
HARDNESS RATING AND LOCATION 14.0 ROCKWELL C MINIMUM OVERALL AND 18.0 ROCKWELL C MAXIMUM OVERALL
PRESSURE ANGLE 20.0000 DEGREES
TEETH QUANTITY 15
GEAR OUTSIDE DIAMETER 0.354 INCHES NOMINAL
DIAMETRAL PITCH 48
FACE WIDTH 0.164 INCHES NOMINAL
OVERALL LENGTH 1.062 INCHES NOMINAL
SHAFT TYPE SHOULDERED
SHAFT LARGEST DIAMETER 0.187 INCHES NOMINAL
GEAR LOCATION ON SHAFT OFF CENTER BETWEEN ENDS OF SHAFT
LONGER SHAFT SEGMENT LENGTH 0.720 INCHES MINIMUM AND 0.725 INCHES MAXIMUM
SHAFT END TYPE PLAIN AND SQUARE
SHAFT END SIZE 0.187 INCHES
SPECIAL FEATURES SQUARE END 0.150 IN.ACROSS FLATS

Restrictions/Controls & Freight Information | NSN 3040-00-972-7031

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 723 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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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