WHITTET-HIGGINS
WHITTET-HIGGINS BH-21
12 Threads per Inch; 5-7/16" Outside Diameter; 7/8" Nominal Thickness; 4.122-12 Thread Size; 4.068" Thread Pitch Diameter Min; 4.076" Thread Pitch Diameter Max; UNS Thread
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WHITTET-HIGGINS
WHITTET-HIGGINS NH-21
12 Threads per Inch; 5-7/16" Outside Diameter; 0.947" Nominal Thickness; 4.122-12 Thread Size; 4.068" Thread Pitch Diameter Min; 4.076" Thread Pitch Diameter Max; WH-21 Lockwasher Part Number; UNS Thread
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WHITTET-HIGGINS
WHITTET-HIGGINS BL-21
12 Threads per Inch; 5.91" Outside Diameter; 1.09" Nominal Thickness; 4.122-12 Thread Size; 4.068" Thread Pitch Diameter Min; 4.076" Thread Pitch Diameter Max; UNS Thread
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WHITTET-HIGGINS
WHITTET-HIGGINS NSH-21
12 Threads per Inch; 5.44" Outside Diameter; 0.94" Nominal Thickness; 4.122-12 Thread Size; 4.068" Thread Pitch Diameter Min; 4.076" Thread Pitch Diameter Max; UNS Thread
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TIMKEN
TIMKEN AN 21
Locknut; 12 Threads per Inch; 5.443" Outside Diameter; 0.76" Nominal Thickness; 4.122-12 Thread Size; 4.068" Thread Pitch Diameter Min; 4.076" Thread Pitch Diameter Max; W-21 Lockwasher Part Number; UNS Thread
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