MIL-DTL-23971/2D
TABLE III. Environmental tests; In accordance with MIL-DTL-23971 except:
M23971/2-
Barometric
Thermal
Salt
Explosion
Vibration
Pressurization
pressure
shock
spray
test
01, 02, 03, 04
condition
3/
3/
applicable
3/
3/
A
test
test
06, 07, 08
3/
3/
condition
3/
condition
1/
2/
09, 10, 11, 12
A
B
1/ Pressurization: Power dividers shall be subjected to an internal gas pressure of 30 pounds per square inch for
at least 20 seconds while immersed in water at approximately 20°C. During the test, there shall be no leakage,
as detected by the continuous formation of escaping air bubbles. After the test, VSWR, insertion loss, isolation,
phase balance, and amplitude balance tests shall be performed in accordance with appropriate test paragraphs
of MIL-DTL-23971, respectively.
2/ Pressurization shall replace the barometric test.
3/ Not applicable.
TABLE IV. Supersession data.
Part
Supersedes
number
M15370/8
M23971/2-
06
001
07
002
08
003
09
004
11
005
12
006
10
007
Referenced documents. In addition to MIL-DTL-23971, this document references the following:
MIL-PRF-39012/55
Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the
extent of the changes.
Custodians:
Preparing activity:
Army - CR
DLA - CC
Navy - EC
Air Force - 85
(Project 5985-2014-017)
DLA - CC
Review activities:
Navy - AS, MC, OS
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.dla.mil/.
6