MS Series Locking Studs

MS21260 Series

The MS21260 Locking Studs are manufactured from stainless steel in accordance with the requirements of MLI-DTL-781 and are certified to these standards. Loos Cableware® Division offers a full line of the MS21260 Locking studs in both left hand and right hand threads and is a QPL manufacturer of these parts.

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Diagrams
MS Part No.		Cable   Dia.	Thread B     UN-3A	A Diam.	As Diam.	C +.006	D	G
			UNF-3A			–.000
RH Thread	LH Thread					Diam.		Max.	Min.
MS21260L2RH*	MS21260L2LH*	1/16	No. 6-40	.160	.138	.092	.188	.1139	.1094
MS21260S2RH*	MS21260S2LH*	1/16	No. 6-40	.160	.138	.092	.188	.1139	.1094
MS21260L3RH*	MS21260L3LH*	3/32	No. 10-32	.218	.190	.133	.250	.1638	.1568
MS21260S3RH*	MS21260S3LH*	3/32	No. 10-32	.218	.190	.133	.250	.1638	.1568
MS21260L4RH*	MS21260L4LH*	1/8	1/4-28	.250	.219	.195	.313	.2224	.2152
MS21260S4RH*	MS21260S4LH*	1/8	1/4-28	.250	.219	.195	.313	.2224	.2152
MS21260L5RH*	MS21260L5LH*	5/32	1/4-28	.297	.250	.195	.313	.2224	.2152
MS21260S5RH*	MS21260S5LH*	5/32	1/4-28	.297	.250	.195	.313	.2224	.2152
MS21260L6RH*	MS21260L6LH*	3/16	5/16-24	.359	.313	.245	.375	.2830	.2754
MS21260S6RH*	MS21260S6LH*	3/16	5/16-24	.359	.313	.245	.375	.2830	.2754
MS21260-7RH*	MS21260-7LH*	7/32	3/8-24	.427	.375	.306	.438	.3454	.3378
MS21260-8RH*	MS21260-8LH*	1/4	3/8-24	.494	.438	.306	.500	.3454	.3378
MS21260-9RH*	MS21260-9LH*	9/32	7/16-20	.563	.500	.361	.625	.4052	.3972
MS21260-10RH*	MS21260-10LH*	5/16	1/2-20	.635	.563	.406	.688	.4678	.4597
MS21260-12RH*	MS21260-12LH*	3/8	9/16-18	.703	.625	.476	.750	.5285	.5201
MS21260-14RH	MS21260-14RH	7/16	5/8-18	.781	.625	.538	.812	.5909	.5826
MS21260-16RH	MS21260-16LH	1/2	5/8-18	.844	.750	.538	.875	.5909	.5826

 

             

Dash   Number Size	L  ±.063	Ls (Ref)	N Diam.	P	Q +.031	V	S +.062	W	Y  ±.047	Lbs.   per Piece
					–.016	±.005	–.000
L2*	3.491	3.67	.078	1.042	1.319	.063	.969	1.174	.375	.011
S2*	2.616	2.79	.078	1.042	1.319	.063	.969	1.174	.375	.010
L3*	3.738	3.86	.109	1.261	1.581	.063	1.188	1.411	.500	.024
S3*	2.863	2.98	.109	1.261	1.581	.063	1.188	1.411	.500	.020
L4*	4.02	4.28	.141	1.511	1.863	.098	1.438	1.682	.563	.040
S4*	3.145	3.40	.141	1.511	1.863	.098	1.438	1.682	.563	.0236
L5*	4.314	4.66	.172	1.761	2.157	.098	1.688	1.958	.625	.05
S5*	3.439	3.78	.172	1.761	2.157	.098	1.688	1.958	.625	.044
L6*	4.612	4.78	.203	2.011	2.455	.098	1.938	2.237	.750	.086
S6*	3.737	3.90	.203	2.011	2.455	.098	1.938	2.237	.750	.070
-7*	4.914	5.21	.234	2.261	2.757	.098	2.188	2.518	.875	.130
-8*	5.218	5.52	.265	2.511	3.061	.098	2.438	2.784	.875	.170
-9*	5.542	5.90	.297	2.761	3.385	.098	2.688	3.076	1.00	.22
-10*	5.875	6.30	.328	3.011	3.718	.098	2.938	3.326	1.00	.35
-12*	6.608	7.01	.390	3.511	4.281	.098	3.438	3.828	1.125	.50
-14	7.468	7.94	.468	4.011	4.812	.098	3.938	4.375	1.250	.75
-16	8.718	9.28	.531	4.698	5.562	.125	4.625	5.093	1.250	1.00

Military Specification