一、简介：
Whittet-Higgins MS-19068-002 Retaining Nut固定螺母，该系列固定螺母由国防部指定为军事标准(MIL-N-21337)，以限制螺母的选择。它们是不镀的。每个锁紧螺母都经过磁粉检查，以去除金属中任何可能的缺陷。本系列是按照q - z -325标准镀锌，具有耐腐蚀性。


二、选型表：

Identification	Thread	Outside Dia (inches)	Face Dia (inches)	Width (inches)	Axial Load (lbs)	Lockwasher
MS-19068-002	.391-32	0.750	0.625	0.229	4100	MS19070-002
MS-19068-012	.469-32	0.875	0.719	0.323	6900	MS19070-012
MS-19068-022	.586-32	1.000	0.813	0.323	8100	MS19070-022
MS-19068-032	.664-32	1.125	0.938	0.354	9900	MS19070-032
MS-19068-042	.781-32	1.375	1.125	0.385	13200	MS19070-042
MS-19068-052	.969-32	1.563	1.281	0.416	16200	MS19070-052
MS-19068-062	1.173-18	1.750	1.500	0.416	17500	MS19070-062
MS-19068-072	1.376-18	2.063	1.813	0.448	22500	MS19070-072
MS-19068-082	1.563-18	2.250	2.000	0.448	23700	MS19070-082
MS-19068-092	1.767-18	2.531	2.281	0.448	26500	MS19070-092
MS-19068-102	1.967-18	2.688	2.438	0.510	30500	MS19070-102
MS-19068-112	2.157-18	2.969	2.656	0.510	34100	MS19070-112
MS-19068-122	2.360-18	3.156	2.844	0.541	37000	MS19070-122
MS-19068-132	2.548-18	3.375	3.063	0.573	41300	MS19070-132
MS-19068-142	2.751-18	3.625	3.313	0.573	44000	MS19070-142
MS-19068-152	2.933-12	3.875	3.563	0.604	49800	MS19070-152
MS-19068-162	3.137-12	4.156	3.844	0.604	53700	MS19070-162
MS-19068-172	3.340-12	4.406	4.031	0.635	59400	MS19070-172
MS-19068-182	3.527-12	4.656	4.281	0.698	69200	MS19070-182
MS-19068-192	3.730-12	4.938	4.563	0.729	77100	MS19070-192
MS-19068-202	3.918-12	5.188	4.813	0.760	84200	MS19070-202
MS-19068-212	4.122-12	5.438	5.000	0.760	87800	MS19070-212
MS-19068-222	4.325-12	5.719	5.281	0.791	96500	MS19070-222
MS-19068-242	4.716-12	6.125	5.688	0.823	104200	MS19070-242
MS-19068-262	5.106-12	6.750	6.188	0.885	127600	MS19070-262
MS-19068-282	5.497-12	7.094	6.531	0.948	137600	MS19070-282
MS-19068-302	5.888-12	7.688	7.063	0.979	157500	MS19070-302
MS-19068-322	6.284-8	8.063	7.438	1.041	169900	MS19070-322
MS-19068-342	6.659-8	8.656	8.031	1.073	193100	MS19070-342
MS-19068-362	7.066-8	9.063	8.375	1.104	202600	MS19070-362
MS-19068-382	7.472-8	9.469	8.781	1.135	212000	MS19070-382
MS-19068-402	7.847-8	9.844	9.156	1.198	227200	MS19070-402