Lockwasher/Lockplate Part Number
W-18
Other Features
Low Carbon Steel
Category - BDI
Retaining and Locking Devices Locknut
Product Group - BDI
B02222
Harmonized Tariff Code
7318.16.00.30
Long Description
12 Threads per Inch; 4-21/32" Outside Diameter; 0.698" Nominal Thickness; 3.527-12 Thread Size; 3.473" Thread Pitch Diameter Min; 3.48" Thread Pitch Diameter Max; W-18 Lockwasher Part Number; UNS Thread
Nominal Thickness
0.698 Inch | 17.729 Millimeter
Outside Diameter
4.656 Inch | 118.262 Millimeter
Thread Pitch Diameter Max
3.48 Inch | 88.392 Millimeter
Thread Pitch Diameter Min
3.473 Inch | 88.214 Millimeter
