MIL-DTL-9129G
(2) Test condition - D.
(3) Inspection after test - Inspect for broken, cracked, or loosened components.
c. All dischargers greater than 600 knots:
(1) Mounting - Securely attached to a rigid fixture by normal mounting (see 4.2.1).
(2) Test condition - E.
(3) Inspection after test - Inspect for broken, cracked, or loosened components.
MIL-STD-202. Discharger resistance shall remain within the specified limits. The following details shall apply:
a. Mounting - Normal means (see 4.2.1).
b. Referenced surfaces - No special requirements.
c. Test condition - I.
d. Inspection after test - Inspect for broken, cracked, or loosened components.
4.6.8 Solvent resistance test (see 3.6.10). The discharger shall be submerged for a period of 1 hour, in each of
the following materials:
a. Hydraulic fluid (MIL-PRF-87257).
b. Jet engine fuel (MIL-DTL-5624).
c. Gasoline (ASTM-D910).
d. Deicing fluid (SAE AMS 1435).
After each soaking period, the discharger shall be inspected for deterioration of nonmetallic components and
coatings. On completion of test, the discharger shall be thoroughly dried and inspected for softening or hardening of
nonmetallic components and coatings caused by the exposure. The discharger resistance shall remain within the
specified limits.
4.6.9 Thermal shock (see 3.6.11). The discharger shall be subjected to temperature cycling in accordance with
method 107 of MIL-STD-202. The following details shall apply:
a. Test Condition A for dischargers less than 500 knots and test condition B for dischargers greater than 600
knots.
b. Measurements - Flexible discharger shall be hand flexed after removal from cold chamber and inspected for
breaks or cracks. After completion of test, the discharger shall be inspected for deterioration of material and
other damage. The discharger resistance shall remain within the specified limits.
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