 |
|||
|
|
|||
| ||||||||||
|
|  MIL-C-46553B
4.4.4.1 (Cont)
Table II
Ace
Firing Defects
Rej
Cartridge:
Misfire 1/ ------- ------- ------- ------- ------- -------
Failure to chamber ------- ------- ------- ------- ------
0
1
Failure to extract ------- -------------- -------- -----
1
0
Projectile remaining in bore -- ------- ------- ---
1
0
Primer:
Missing primer or button missing from primer ---------
2
0
Primer leak ------- ------- ------- ------- ------- ------
25
9
Case:
Longitudinal split 2/:
I or S ------ ------ ------ ------ ------ ------- ------ 10
31
J ------ ------- ------- ------- ------- ------- ----- 4
11
K ------ ------ ------- ------ ------ ------ ------ ----- 0
2
L or M ------- ------- ------- ------- ------- ------- 0
1
Circumferential rupture (partial) 2/:
S, J, or K ------ ------ ------ ------ ------ ------ -- 4
11
1
L -------- ------- ----------------------- -------- - 0
Circumferential rupture (complete) 2/: ------ ------ -- 0
1
Detached metal 3/: ------- ------- ------- ------- ------ 0
1
Projectile:
Rotating band separation:
Complete or partial separation having band
seat serration imprint 4/ ------ ------ ------ --
3
0
Separation having length greater than 0.5 inch
without band seat serration imprint ------- ---
6
1
Metal parts separation, except rotating band
separation 5/ -------------- ------- ------- ----
0
1
1/ Misfiring sample cartridge(s), excepting those which occur in the water-
proofness test (Table I), shall be retested as specified in 4.5.9. The
lot shall not be penalized if the misfiring sample cartridge(s) fire in
this test. If a misfiring cartridge fails to function in this test, exam-
inations shall be conducted for the following conditions:
Excessive primer seating depth.
a.
b.
Metal slivers across primer insulator.
10
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals