Section A. Appendix Model 8210/8250 Maintenance Manual
Torque Chart - Standard (Brass)
A-6 Publication: 1146945/001, Revised: 25 Sep 2018
Torque Chart - Standard
(Brass)
Table A-4. Torque Chart - Standard Brass
Brass MS63 Standard Bolts, Coarse Thread
Size
Torque (with bolts oiled*)
Inch pounds Newton meters
0-80 0.5 0.05
1-64 0.9 0.10
1-72 1.0 0.11
2-56 1.5 0.17
2-64 1.6 0.18
3-48 2.3 0.26
3-56 2.5 0.28
4-40 3.3 0.37
4-48 3.6 0.40
5-40 4.8 0.54
5-44 5.3 0.60
6-32 6.1 0.69
6-40 6.8 0.77
8-32 11 1.24
8-36 11 1.24
10-24 14 1.58
10-32 17 1.92
12-24 23 2.59
12-28 25 2.82
1/4-20 35 3.96
1/4-28 40 4.52
5/16-18 73 8.25
5/16-24 81 9.15
3/8-16 130 14.69
3/8-24 147 16.61
NOTE: * Use “oiled” values for bolts with
thread-locking compound.
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