 |
|||
|
|
|||
| ||||||||||
|
|  MIL-C-50743(MU)
8 August 1973
3.3.3 Sealing. With the unit initially pressurized with
nitrogen or air to 5 1 pounds per square inch gage (psig), the loss
of pressure shall not exceed 0.055 psig in one-half hour, except for
special sampling environmental during which the loss of pressure
shall not exceed 0.22 psig in 2 hours.
3.3.4 Internal pressure. Subsequent to meeting the sealing
requirements, the unit shall be dry flushed with an internal atmosphere
containing air or nitrogen having a dew point of at least -63.5F
and an internal pressure of 3.5 0.5 psig shall be established.
3.3.5 Interface. The unit shall be capable of interfacing with
the Ballistic Cover and with the Connector Cover, F11665528 and
F11665526, respectively.
16
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals