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Where specifying nominal size in decimals, zeros in the fourth decimal place shall be omitted.
Type B Style 1 Wing Nuts
Unit of Measure
1 

Item #

Description

Nominal Size or Basic Major Dia. of Thread

Max. (A)

Max. (B)

Max. (C)

Max. (D)

Max. (E)

S1WNB01250XXX N/A Type B, Style 1 Wing Nut, No. 5 Nominal Dia. N/A No. 5 N/A 0.78 in N/A 0.36 in N/A 0.13 in N/A 0.28 in N/A 0.31 in
S1WNB01900XXX N/A Type B, Style 1 Wing Nut, No. 10 Nominal Dia. N/A No. 10 N/A 0.97 in N/A 0.45 in N/A 0.15 in N/A 0.34 in N/A 0.39 in
S1WNB02500XXX N/A Type B, Style 1 Wing Nut, 1/4" Nominal Dia. N/A 1/4 in N/A 1.16 in N/A 0.56 in N/A 0.17 in N/A 0.41 in N/A 0.47 in
S1WNB03125XXX N/A Type B, Style 1 Wing Nut, 5/16" Nominal Dia. N/A 5/16 in N/A 1.44 in N/A 0.67 in N/A 0.18 in N/A 0.5 in N/A 0.55 in
S1WNB03750XXX N/A Type B, Style 1 Wing Nut, 3/8" Nominal Dia. N/A 3/8 in N/A 1.72 in N/A 0.800 in N/A 0.20 in N/A 0.59 in N/A 0.63 in
S1WNB04375XXX N/A Type B, Style 1 Wing Nut, 7/16" Nominal Dia. N/A 7/16 in N/A 2.000 in N/A 0.91 in N/A 0.21 in N/A 0.69 in N/A 0.71 in
S1WNB05000XXX N/A Type B, Style 1 Wing Nut, 1/2" Nominal Dia. N/A 1/2 in N/A 2.31 in N/A 1.06 in N/A 0.23 in N/A 0.78 in N/A 0.79 in
S1WNB05625XXX N/A Type B, Style 1 Wing Nut, 9/16" Nominal Dia. N/A 9/16 in N/A 2.59 in N/A 1.170 in N/A 0.25 in N/A 0.88 in N/A 0.88 in
S1WNB06250XXX N/A Type B, Style 1 Wing Nut, 5/8" Nominal Dia. N/A 5/8 in N/A 2.84 in N/A 1.31 in N/A 0.27 in N/A 0.94 in N/A 0.96 in
S1WNB07500XXX N/A Type B, Style 1 Wing Nut, 3/4" Nominal Dia. N/A 3/4 in N/A 3.31 in N/A 1.52 in N/A 0.29 in N/A 1.1 in N/A 1.12 in
Unit of Measure
1