cavity 018-e

[guglie]

Hi guys
as you read from the title, I would need a help for a cavity 018-e.
for those who do not know what it is, it is essentially a thread used in oleodynamics for certain valves. Here, I need help because I can't find thread 3/4 16unf. Can anyone help me? ? ?

 

[sweep]

the data of the thread 3/4" 16 unf I found them on the vademecum baldassini (18^ ed.) on page g-65. however the data are:
diam est. = 0.75 chicken.
nr. fil.x chicken.= 16
diam. med.= 0,7094 chicken.
diam. nocc.= 0,6733 ks chicken lives.
diam. nocc.= 0,6823 motherv. kn chicken.

 

[geppetto]

the first voice on google refers to:
http://www.dacsrl.it/tabelle/unf.html

 

[guglie]

the data of the thread 3/4" 16 unf I found them on the vademecum baldassini (18^ ed.) on page g-65. however the data are:
diam est. = 0.75 chicken.
nr. fil.x chicken.= 16
diam. med.= 0,7094 chicken.
diam. nocc.= 0,6733 ks chicken lives.
diam. nocc.= 0,6823 motherv. kn chicken.

Thank you very much for your help!!