N and AN lock nuts, inch dimensions

Thread sizeDimensionsMassDesignations
No. of threads per inchLock nutAppropriate locking washer/plateAppropriate hexagon headed screwAppropriate hook/impact spanner
d3B
mm-mmkg-
9,9313219,1775,8170,007N 00W 00-HN 0
11,9133222,3528,2040,015N 01W 01-HN 1
14,8843225,5278,2040,017N 02W 02-HN 2-3
16,8663228,7028,9920,025N 03W 03-HN 2-3
19,8373235,0529,7790,04N 04W 04-HN 4
24,6133239,82710,5660,05N 05W 05-HN 5-6
29,7941844,57710,5660,058N 06W 06-HN 5-6
34,951852,52711,3790,089N 07W 07-HN 7
39,71857,27711,3790,096N 08W 08-HN 8-9
44,8821864,41411,3790,12N 09W 09-HN 8-9
49,9621868,40212,9540,15N 10W 10-HN 10-11
54,7881875,5412,9540,17N 11W 11-HN 10-11
59,9441880,28913,7410,2N 12W 12-HN 12-13
64,7191885,85214,5540,24N 13W 13-HN 12-13
69,8751892,20214,5540,27N 14W 14-HN 14
74,4981298,55215,3420,32AN 15W 15-HN 15
79,6812105,68915,3420,4AN 16W 16-HN 16
84,83612112,03916,1290,45AN 17W 17-HN 17
89,58612118,38917,7290,55AN 18W 18-HN 18-20
94,74212125,55218,5170,7AN 19W 19-HN 18-20
99,51712131,90219,3040,8AN 20W 20-HN 18-20
104,69912138,25219,3040,85AN 21W 21-HN 21-22
109,85512145,3920,0911AN 22W 22-HN 21-22
109,85512135,07720,0910,63N 022W 022-HN 21-22
119,78612144,60220,9040,71N 024W 024-TMFN 23-30
119,78612155,70220,9041,15AN 24W 24-TMFN 23-30
129,69212171,57722,4791,5AN 26W 26-TMFN 23-30
129,69212155,70222,4790,86N 026W 026-TMFN 23-30
139,62412165,22724,0790,98N 028W 028-TMFN 23-30
139,62412180,31524,0791,65AN 28W 28-TMFN 23-30