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Locking Stud - MS21260

Locking Stud: MS21260 Series (AN669 / NAS650)
CORROSION-RESISTANT STEEL

MS21260 Locking Stud

 

The MS21260 Series 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.

 

 

MIL-DTL-781: YES
MADE IN THE USA: YES
DFARS COMPLIANT: YES


 

MS21260 Stud
 
MS Part No.
RH Thread
MS Part No.
LH Thread
Cable
Dia.
Thread B
UN-3A
UNF-3A
A
Diam.
As
Diam.
C +.006
-.000 Diam.
D
G
Max.
G
Min.
MS21260L2RH* MS21260L2LH* 1/16 (#6)-40 .160 .138 .092 .188 .1139 .1094
MS21260S2RH* MS21260S2LH* 1/16 (#6)-40 .160 .138 .092 .188 .1139 .1094
MS21260L3RH* MS21260L3LH* 3/32 (#10)-32 .218 .190 .133 .250 .1638 .1568
MS21260S3RH* MS21260S3LH* 3/32 (#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 .688 .538 .812 .5909 .5826
MS21260-16RH MS21260-16LH 1/2 (5/8)-18 .844 .750 .538 .875 .5909 .5826
MS21260-18RH MS21260-18LH 9/16 (3/4)-16 .984 .875 .654 1.000 .7137 .7050
MS21260-20RH MS21260-20LH 5/8 (7/8)-14 1.109 1.000 .768 1.125 .8558 .8266
MS21260-24RH MS21260-24LH 3/4 (1)-12 1.359 1.25 .893 1.438 .9608 .9516
MS21260-28RH MS21260-28LH 7/8 (1 1/8)-12 1.593 1.437 1.002 1.625 1.0819 1.0772
MS21260-32RH MS21260-32LH 1 (1 1/4)-12 1.812 1.625 1.128 1.875 1.2069 1.1972

Dash No.Size
L
±.063
Ls
(Ref)
N
Diam.
P
Q
+.031
- .016
V
±.005
S
+.062
-.000
W
Y
±.047
Lbs. per
Piece
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 .404 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
-18 9.188 9.78 .594 5.011 6.000 .125 4.938 5.468 1.500 1.00
-20 10.469 11.16 .656 5.511 6.750 .125 5.438 6.093 1.750 1.50
-24 12.188 12.76 .781 6.511 7.938 .125 6.438 7.188 2.000 2.75
-28 12.851 13.61 .921 7.166 8.601 .125 7.094 7.846 2.000 3.90
-32 14.624 15.53 1.046 8.229 9.844 .125 8.156 9.000 2.250 5.35
* Denotes Stock Item. Non-stock items subject to reasonable delivery, depending on current manufacturing lead time. When ordering: specify Part No. and diameter of cable hardware it is to fit.
 
* AN669 same as MS21260 but without slotted end
 

 

Use with the following Tools:

 

 

 

LOCOLOC® M1 Portable Manual Swaging Machine (From 1/16 up to 3/16) 

                    Use Die M1-S_ (Straight Shank Dies)

 

 

 

 

 

 

LOCOLOC® M2 Bench Mounted Swaging Machine  (From 1/16 up to  3/8)

   Use Die M2-S_ (Straight Shank Dies)

 

 

 

 

 

 

 

 

            Use with:

 

 

 

Use with MS21256

 

 

 

 

 

  Use with MS21251

 

 

 

 

 

 

Side View

Side View

Side View

Side View (2)

 

 

 

 

   Use as a part of a turnbuckle assembly

 

 

 

 

LOCOLOC® M1 Portable Manual Swaging Machine

 

 

 

 

 

 

 

LOCOLOC® M2 Bench Mounted Swaging Machine