A.N. Male to Port Thread Male Adapter - Stainless
AN Thread Reference Chart
AN Size Thread Size -2 5/16-24 SAE -3 3/8-24 SAE -4 7/16–20 SAE -5 1/2-20 SAE -6 9/16-18 SAE -8 3/4-16 SAE -10 7/8-14 SAE -12 1-1/16-12 SAE -16 1-5/16-12 SAE -20 1-5/8-12 SAE -24 1-7/8-12 SAE -28 2-1/4-12 SAE -32 2-1/2-12 SAE -40 3-12 SAE -48 3-1/2-12 SAE
Material Suffix Specifications
No Suffix
Steel ( 4130 or C1137 Alloy )
B
Brass ( Cad or Zinc plating may be optional )
C
303 Stainless Steel
D
Aluminum ( Durale 2014-T3/2024-T3 ) Except 7075-T73
J
304 Stainless Steel
K
316 Stainless Steel
S
347 Stainless Steel ( Magnetic )( Cad or Zinc plating may be optional )
T
Titanium
W
7075-T73
Z
Bronze ( Cad or Zinc plating may be optional )