TECHNICAL / INDEX
TAPER SPECIFICATIONS
NMTB30
NMTB40
L
L
5/8-11 thread
1/2-13 thread
47.90
65.41
7.95
8.74
16.26
16.26
22.61 22.61
93.60
9.91
68.30
10.69
NMTB50
L
1"- 8 thread
101.6
11.51
35.31
35.31
127
15.09
POLYGONAL C3-C8 - ISO 26623-1
L2
L3
PSC Size
Dm
L1
L2 L3 min.
e
L1
32 40 50 63 80
C3 C4 C5 C6 C8
22 0.70 2.50 19 28 0.90 2.50 24
15 20 20 22 30
35 44
1.12 3.00 30 1.40 3.00 38
55 2.00 3.00 48
2e
Note: All dimensions in this chart are in millimeters.
Dm
290 847-367-4800
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