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.
O-RING STYLE FLANGE PART NUMBER - 304L Stainless Steel
C61 PATTERN
K
K
K
K
K
K
K
K
K
K
K
SIZE
D
x
E
-8 (3/4-16)
-10 (7/8-14)
-12 (1 1/16-12)
-14 (1 3/16-12)
-16 (1 5/16-12)
-20 (1 5/8-12)
-24 (1 7/8-12)
-32 (2 1/2-12)
-40 (3-12)
-48 (3 1/2-12)
-64 (4 1/2-12)
1/2
1.500
x
.688
6177-08-08B
6177-08-10B
6177-08-12B
6177-08-14B
6177-08-16B
6177-08-20B
6177-08-24B
6177-08-32B
6177-08-40B
6177-08-48B
6177-08-64B
3/4
1.875
x
.875
6177-12-08B
6177-12-10B
6177-12-12B
6177-12-14B
6177-12-16B
6177-12-20B
6177-12-24B
6177-12-32B
6177-12-40B
6177-12-48B
6177-12-64B
1
2.062
x
1.031
6177-16-08B
6177-16-10B
6177-16-12B
6177-16-14B
6177-16-16B
6177-16-20B
6177-16-24B
6177-16-32B
6177-16-40B
6177-16-48B
6177-16-64B
1 1/4
2.312
x
1.188
6177-20-08B
6177-20-10B
6177-20-12B
6177-20-14B
6177-20-16B
6177-20-20B
6177-20-24B
6177-20-32B
6177-20-40B
6177-20-48B
6177-20-64B
1 1/2
2.750
x
1.406
6177-24-08B
6177-24-10B
6177-24-12B
6177-24-14B
6177-24-16B
6177-24-20B
6177-24-24B
6177-24-32B
6177-24-40B
6177-24-48B
6177-24-64B
2
3.062
x
1.688
6177-32-08B
6177-32-10B
6177-32-12B
6177-32-14B
6177-32-16B
6177-32-20B
6177-32-24B
6177-32-32B
6177-32-40B
6177-32-48B
6177-32-64B
2 1/2
3.500
x
2.000
6177-40-08B
6177-40-10B
6177-40-12B
6177-40-14B
6177-40-16B
6177-40-20B
6177-40-24B
6177-40-32B
6177-40-40B
6177-40-48B
6177-40-64B
3
4.188
x
2.438
6177-48-08B
6177-48-10B
6177-48-12B
6177-48-14B
6177-48-16B
6177-48-20B
6177-48-24B
6177-48-32B
6177-48-40B
6177-48-48B
6177-48-64B
3 1/2
4.750
x
2.750
6177-56-08B
6177-56-10B
6177-56-12B
6177-56-14B
6177-56-16B
6177-56-20B
6177-56-24B
6177-56-32B
6177-56-40B
6177-56-48B
6177-56-64B
4
5.125
x
3.062
6177-64-08B
6177-64-10B
6177-64-12B
6177-64-14B
6177-64-16B
6177-64-20B
6177-64-24B
6177-64-32B
6177-64-40B
6177-64-48B
6177-64-64B
5
6.000
x
3.625
6177-80-08B
6177-80-10B
6177-80-12B
6177-80-14B
6177-80-16B
6177-80-20B
6177-80-24B
6177-80-32B
6177-80-40B
6177-80-48B
6177-80-64B
Click here to see a catalog page of the bolded part numbers.
