NOW FIND THE "D", "E", & "K" DIMENSIONS IN THE TABLE BELOW
TO FIND YOUR PART NUMBER.
CONTACT ENGINEERING FOR HELP WITH GRAYED-OUT ITEMS.
Carbon Steel Part No. 304L SS Part No. 316L SS Part No.
FLAT-FACE STYLE FLANGE PART NUMBER - 316L Stainless Steel
C62 PATTERN
K
K
K
K
K
K
K
SIZE
D
x
E
-8 (M18 x 1.5)
-10 (M22 x 1.5)
-12 (M27 x 2)
-14 (M33 x 2)
-20 (M42 x 2)
-24 (M48 x 2)
-32 (M60 x 2)
1/2
1.594
x
.718
6604-08-08D
6604-08-10D
6604-08-12D
6604-08-16D
6604-08-20D
6604-08-24D
6604-08-32D
3/4
2.000
x
.937
6604-12-08D
6604-12-10D
6604-12-12D
6604-12-16D
6604-12-20D
6604-12-24D
6604-12-32D
1
2.250
x
1.093
6604-16-08D
6604-16-10D
6604-16-12D
6604-16-16D
6604-16-20D
6604-16-24D
6604-16-32D
1 1/4
2.625
x
1.250
6604-20-08D
6604-20-10D
6604-20-12D
6604-20-16D
6604-20-20D
6604-20-24D
6604-20-32D
1 1/2
3.125
x
1.437
6604-24-08D
6604-24-10D
6604-24-12D
6604-24-16D
6604-24-20D
6604-24-24D
6604-24-32D
2
4.875
x
2.312
6604-32-08D
6604-32-10D
6604-32-12D
6604-32-16D
6604-32-20D
6604-32-24D
6604-32-32D
2 1/2
6.000
x
2.812
6604-40-08D
6604-40-10D
6604-40-12D
6604-40-16D
6604-40-20D
6604-40-24D
6604-40-32D
3
4.750
x
4.750
6604-48-08D
6604-48-10D
6604-48-12D
6604-48-16D
6604-48-20D
6604-48-24D
6604-48-32D
