Tolerance
Item NPS
1/2"─2/12"
3"─4"
5"─8"
10"─18"
20"─24"
Toerance allowance
OD

+1.52

0.76

+1.52

-1.52

+2.28

-1.52

+4.06

-3.04

+6.35

-4.83
ID

+1.52

0.76

+1.52

-1.52

+3.04

-3.04

+4.83

-4.83
Thickness
-12.5%
Bevel
37.5± 2.5

Root Face

1.6± 0.8
(X)
0.76
1.52
2.28
3.04
(Y)
1.52
3.04
4.83
9.65
45.90(Hight)
± 3.04
± 6.35
(G)

+ 1.52

- 1.52

+ 2.28

- 2.28
(AB)

+0

- 0.76

+0

- 1.52

 
 
 
 
 
 
 
 
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