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 - Carbon 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
1138-08-08
1138-08-12
1138-08-16
1138-08-20
1138-08-24
1138-08-32
1138-08-40
1138-08-48
1138-08-56
1138-08-64
1138-08-80
3/4
1.875
x
.875
1138-12-08
1138-12-12
1138-12-16
1138-12-20
1138-12-24
1138-12-32
1138-12-40
1138-12-48
1138-12-56
1138-12-64
1138-12-80
1
2.062
x
1.031
1138-16-08
1138-16-12
1138-16-16
1138-16-20
1138-16-24
1138-16-32
1138-16-40
1138-16-48
1138-16-56
1138-16-64
1138-16-80
1 1/4
2.312
x
1.188
1138-20-08
1138-20-12
1138-20-16
1138-20-20
1138-20-24
1138-20-32
1138-20-40
1138-20-48
1138-20-56
1138-20-64
1138-20-80
1 1/2
2.750
x
1.406
1138-24-08
1138-24-12
1138-24-16
1138-24-20
1138-24-24
1138-24-32
1138-24-40
1138-24-48
1138-24-56
1138-24-64
1138-24-80
2
3.062
x
1.688
1138-32-08
1138-32-12
1138-32-16
1138-32-20
1138-32-24
1138-32-32
1138-32-40
1138-32-48
1138-32-56
1138-32-64
1138-32-80
2 1/2
3.500
x
2.000
1138-40-08
1138-40-12
1138-40-16
1138-40-20
1138-40-24
1138-40-32
1138-40-40
1138-40-48
1138-40-56
1138-40-64
1138-40-80
3
4.188
x
2.438
1138-48-08
1138-48-12
1138-48-16
1138-48-20
1138-48-24
1138-48-32
1138-48-40
1138-48-48
1138-48-56
1138-48-64
1138-48-80
3 1/2
4.750
x
2.750
1138-56-08
1138-56-12
1138-56-16
1138-56-20
1138-56-24
1138-56-32
1138-56-40
1138-56-48
1138-56-56
1138-56-64
1138-56-80
4
5.125
x
3.062
1138-64-08
1138-64-12
1138-64-16
1138-64-20
1138-64-24
1138-64-32
1138-64-40
1138-64-48
1138-64-56
1138-64-64
1138-64-80
5
6.000
x
3.625
1138-80-08
1138-80-12
1138-80-16
1138-80-20
1138-80-24
1138-80-32
1138-80-40
1138-80-48
1138-80-56
1138-80-64
1138-80-80
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