MIL-DTL-85061C
TABLE V. Sampling inspection.
Requirement
Test
Test description
paragraphs
paragraphs
Proof pressure
3.6.2
4.4.2
Repeated assembly
3.6.6
4.5.6
4.3.3 Rejection and retest. When a sample from a lot fails the first article tests,
acceptance of couplings in the lot shall be withheld until the extent and cause of failure are
determined. When corrections have been made, the first article tests shall be repeated.
4.3.3.1 Resubmitted lot. Where a lot has been rejected by the procuring activity or
contracting activity and before it can be resubmitted for first article test, the cause of rejection
and the action taken shall be furnished in writing by the contractor and submitted to the
contracting or procuring activity.
4.4 Test conditions.
4.4.1 Test fluid. Unless otherwise specified, the test fluid shall be in accordance with
MIL-PRF-7024.
4.4.2 Pressure and temperature. The pressure and temperatures specified in table VI
shall apply to all tests required by this specification.
4.4.3 Test assembly. Each test coupling assembly shall consist of two tubes, between
12-20 inches long, with SAE-AS5131 beaded ends at the end of each tube. The two tubes shall
be joined by the test coupling as shown on figure 1 to make up the test assembly. For the fuel
resistance test, each test assembly shall be closed on one end to accommodate the test as
specified in 4.5.4. Unless otherwise specified, O-ring seals shall conform to SAE-AMS-P-5315,
SAE-AS29512, and SAE-AS29513. If seal leakage occurs during the test, the test coupling shall
not re-torque (see 6.4.6). Record the cause of leakage, the name of the test, and when leakage
occurred. Install a new seal or seals and continue the test (see 6.3).
4.4.4 Tubing wall thickness. The tubing used in testing the coupling shall have a
minimum wall thickness as specified in table III.
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