NSN 3040-01-251-9955

Part Details | HELICAL GEARSHAFT

3040-01-251-9955 A gearshaft with a single complement of helical gear teeth. For items with more than one complement of teeth, see GEARSHAFT (1), MULTIPLE GEARS.

Alternate Parts: 5210190, 5210190, 3040-01-251-9955, 01-251-9955, 3040012519955, 012519955

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 27, 198701-251-995560539 ( GEARSHAFT, HELICAL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-251-9955
Part Number Cage Code Manufacturer
521019053711NAVAL SEA SYSTEMS COMMAND
521019003679ROSENBLATT M AND SON INC
Technical Data | NSN 3040-01-251-9955
Characteristic Specifications
SHAFT MATERIAL STEEL
GEAR MATERIAL STEEL
TEETH QUANTITY19
TOOTH DIRECTION LEFT
PRESSURE ANGLE25.0000 DEGREES
HELIX ANGLE18.6717 DEGREES
GEAR OUTSIDE DIAMETER7.3495 INCHES NOMINAL
DIAMETRAL PITCH3
FACE WIDTH6.403 INCHES NOMINAL
SHAFT TYPE SHOULDERED
SHAFT LENGTH23.250 INCHES NOMINAL
SHAFT END SIZE4.003 INCHES