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| MIL-T-45498C
4.5.3.5 Residual magnetism. Each assembly shall be subjected to the test for excessive residual
magnetism as specified in 4.6.5. Failure of any unit in the inspection sample to comply with 3.8 shall be cause
for rejection of the assembly.
4.6 Test methods and procedures.
4.6.1 Hardness. Prior to the application of protective finish, a hardness tester shall be used to determine
compliance with the requirements of the applicable drawing.
4.6.2 Hydrostatic pressure. Prior to application of protective finish the body and end cap shall be
mounted in the device, using a fixture for properly sealing all openings, and subjected to the internal
hydrostatic pressure to determine compliance with 3.4.
4.6.3 Shear pin strength. After application of protective finish, the pin shall be subjected to the shear
pin strength test to determine compliance with 3.5. The test shall be performed in a fixture in conjunction with
a tensile testing machine.
4.6.4 Protective finish. Test procedures for protective finish shall be in accordance with the applicable
specification referenced on the applicable drawing.
4.6.5 Residual magnetism. The assembly shall be tested for excessive residual magnetism using an
approved compass in an area free of local magnetic effects by placing the assembly 5 inches from the end and
at the same height as the compass, in a north-south horizontal position (head end at south) with the compass
set in an east-west heading. The assembly shall be moved at a speed no greater than 10 feet per minute past
the compass for its entire length, rotated 90 degrees in the horizontal position about its longitudinal axis and
moved slowly back past the compass. This procedure shall be repeated for each 90 degree rotation of the
assembly for four full passes.
4.7 Inspection of packaging. The sampling and inspection of the packaging, packing, and container
marking shall be in accordance with the requirements of section 5.
5. PACKAGING
5.1 Packing and marking. Packing and marking shall be Level A or B, as specified by the contracting
activity (see 6.2). Level A shall be in accordance with Drawings 8797631 and 8797632. Level B shall be in
accordance with Drawings 8797631 and 9221261.
5.2 Air Force packaging. Air Force packaging shall be in accordance with TPO 00-891-5488.
6. NOTES
(This section contains information of a general or explanatory nature that may be helpful but is not
mandatory.)
6.1 Intended use. The thruster assembly is used in conjunction with other propellant actuated devices
in Aircrew Emergency Escape Systems.
6.2 Acquisition requirements. Acquisition documents must specify the following:
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