MS21312B
TABLE I. Dash numbers and dimensions
Dash No. |
Type |
A |
B ±.016 |
C ±.031 |
D ±.03 |
0E +.002 -.000 |
F ±.016 |
G ±.062 |
H NOM |
N ±.03 |
R +.0020 -.0000 |
S +.0050 -.0000 |
|
NOM |
TOL |
||||||||||||
1 |
II |
4.00 |
±.03 |
1.500 |
.750 |
1.00 |
.375 |
1.000 |
1.562 |
2.062 |
.88 |
.0635 |
.0372 |
2 |
I |
6.00 |
±.06 |
1.312 |
.875 |
1.50 |
.500 |
1.250 |
2.438 |
3.031 |
1.12 |
.0948 |
.0529 |
3 |
II |
6.00 |
2.000 |
.875 |
1.50 |
.500 |
1.250 |
2.438 |
3.031 |
1.12 |
.0948 |
.0529 |
|
4 |
I |
8.00 |
1.562 |
1.000 |
1.75 |
.625 |
1.500 |
3.375 |
3.281 |
1.19 |
.1260 |
.0685 |
|
5 |
II |
8.00 |
2.375 |
1.000 |
1.75 |
.625 |
1.500 |
3.375 |
3.281 |
1.19 |
.1260 |
.0685 |
|
6 |
I |
10.00 |
±.09 |
2.062 |
1.125 |
2.25 |
.625 |
2.000 |
4.312 |
3.281 |
1.19 |
.1260 |
.0685 |
7 |
II |
10.00 |
3.000 |
1.125 |
2.25 |
.625 |
2.125 |
4.312 |
3.281 |
1.19 |
.1260 |
.0685 |
|
8 |
I |
12.00 |
2.312 |
1.125 |
2.50 |
.750 |
2.250 |
5.312 |
4.188 |
1.38 |
.1260 |
.0685 |
|
9 |
II |
12.00 |
3.250 |
1.125 |
2.50 |
.750 |
2.250 |
5.312 |
4.188 |
1.38 |
.1260 |
.0685 |
|
10 |
II |
15.00 |
±.12 |
2.750 |
1.250 |
1.88 |
1.000 |
1.500 |
6.689 |
4.188 |
1.38 |
.1885 |
.0997 |
NOTES
1. MATERIAL: Body - Aluminum alloy in accordance with procurement specification, MIL-H-9859.
Handle - Aluminum alloy sleeve and steel stem in accordance with procurement specification, MIL-H-9859.
2. PROTECTIVE COATING: Aluminum alloy - Anodize in accordance with procurement specification, MIL-H-9859.
Steel - Cadmium plate in accordance with procurement specification, MIL-H-9859.
Follow with coating of plastisol in accordance with procurement
specification, MIL-H-9859.
3. KEYWAY: R and S dimensions conform to NASM35756 for Woodruff Keys.
4. DIMENSIONS: All dimensions are in inches unless otherwise specified. Dimensions are before coating
5. PART NUMBER: The MS part number consists of the MS number plus the dash number.
Example: MS21312-1.
6. For design purposes, this standard takes precedence over procurement documents referenced herein.
7. CHANGES FROM PREVIOUS ISSUE. Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of changes.
Custodians: Preparing activity: Army - AR DLA - IS
Navy - OS
Air Force - 99 (Project 5340-2008-005)
Review activities:
Army - AT, CR4, MI Navy - MC
NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https://assist.daps.dla.mil
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