NOW FIND THE "D", "E", & "F" 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-FACED STYLE FLANGE PART NUMBER - 316L Stainless Steel
C61 PATTERN
F
F
F
F
F
F
F
F
F
F
F
SIZE
D
x
E
1/2" (.53)
3/4" (.75)
1" (.94)
1 1/4" (1.25)
1 1/2" (1.50)
2" (1.94)
2 1/2" (2.32)
3" (2.90)
3 1/2" (3.36)
4" (3.83)
5" (4.81)
1/2
1.500
x
.688
6138-08-08D
6138-08-12D
6138-08-16D
6138-08-20D
6138-08-24D
6138-08-32D
6138-08-40D
6138-08-48D
6138-08-56D
6138-08-64D
6138-08-80D
3/4
1.875
x
.875
6138-12-08D
6138-12-12D
6138-12-16D
6138-12-20D
6138-12-24D
6138-12-32D
6138-12-40D
6138-12-48D
6138-12-56D
6138-12-64D
6138-12-80D
1
2.062
x
1.031
6138-16-08D
6138-16-12D
6138-16-16D
6138-16-20D
6138-16-24D
6138-16-32D
6138-16-40D
6138-16-48D
6138-16-56D
6138-16-64D
6138-16-80D
1 1/4
2.312
x
1.188
6138-20-08D
6138-20-12D
6138-20-16D
6138-20-20D
6138-20-24D
6138-20-32D
6138-20-40D
6138-20-48D
6138-20-56D
6138-20-64D
6138-20-80D
1 1/2
2.750
x
1.406
6138-24-08D
6138-24-12D
6138-24-16D
6138-24-20D
6138-24-24D
6138-24-32D
6138-24-40D
6138-24-48D
6138-24-56D
6138-24-64D
6138-24-80D
2
3.062
x
1.688
6138-32-08D
6138-32-12D
6138-32-16D
6138-32-20D
6138-32-24D
6138-32-32D
6138-32-40D
6138-32-48D
6138-32-56D
6138-32-64D
6138-32-80D
2 1/2
3.500
x
2.000
6138-40-08D
6138-40-12D
6138-40-16D
6138-40-20
6138-40-24D
6138-40-32D
6138-40-40D
6138-40-48D
6138-40-56D
6138-40-64D
6138-40-80D
3
4.188
x
2.438
6138-48-08D
6138-48-12D
6138-48-16D
6138-48-20D
6138-48-24D
6138-48-32D
6138-48-40D
6138-48-48D
6138-48-56D
6138-48-64D
6138-48-80D
3 1/2
4.750
x
2.750
6138-56-08D
6138-56-12D
6138-56-16D
6138-56-20D
6138-56-24D
6138-56-32D
6138-56-40D
6138-56-48D
6138-56-56D
6138-56-64D
6138-56-80D
4
5.125
x
3.062
6138-64-08D
6138-64-12D
6138-64-16D
6138-64-20D
6138-64-24D
6138-64-32D
6138-64-40D
6138-64-48D
6138-64-56D
6138-64-64D
6138-64-80D
5
6.000
x
3.625
6138-80-08D
6138-80-12D
6138-80-16D
6138-80-20D
6138-80-24D
6138-80-32D
6138-80-40D
6138-80-48D
6138-80-56D
6138-80-64D
6138-80-80D
Click here to see a catalog page of the bolded part numbers.
