Description: code to convey specific information about the item of supply, initiated by a military service, NATO country, federal/civil agency or various Contractor Support Weapons Systems; Name: Nato stock number
Description: 13-digit numeric code, identifying all the standardized material items of supply as they have been recognized by the United States Department of Defense; Name: National stock number
Description: average speed given by the stroke length multiplied with the number of complete pumping cycles of the piston, plunger or piston attached to the diaphragm per minute (stroke per minute or pump crank speed); Name: piston velocity