Chapter 7 Navy Dive Manual Flashcards
1
Q
SCUBA Charge Lines Shall be fabricated using SAE…
for 3000pis?
for 5000psi?
A
SAE 100R7 hose for 3,000psi
SAE 100R8 hose for 5,000psi
2
Q
How is the working pressure of a charging hose determined?
A
1/4 of its burst pressure
3
Q
What should strain reliefs be made of?
How often should they be married?
What material shall marrying cord be made out of?
What material is not authorized for marrying cord?
A
Cable, Chain, 21-thread, 3/8 inch nylon
Married at an interval not to exceed every 18 inches
Marrying cord shall be 1/8 in nylon or material of equivalent strength.
Tie warps, tape, and marlin are not authorized to marry cord.
