MIL-DTL-23554E(SH)
TABLE I. Classification of defects - Continued.
Classification
Examine
Defect (requirement paragraph)
Major
Minor
Construction/electrical
Electrical requirements not as specified (see 3.4.18)
X
Motor not as specified (see 3.4.18.1).
X
Controls not as specified (see 3.4.18.2)
X
X
Electrical connection boxes are not drip proof enclosed or
better (see 3.4.18.2).
X
Electrical terminal blocks not marked to correspond with
electrical diagram (see 3.4.18.3).
X
Wires not properly marked to correspond with electrical
diagram (see 3.4.18.3).
X
Length of remote control box cable not as specified (see
3.4.14.1).
Safety features
Belts, shafts, pulleys not properly enclosed (see 3.4.19).
X
Material not as specified (see 3.6).
X
Identification and
information plates
Marking not permanent or legible (see 3.6).
X
X
Marking on identification and information plates not provided,
not as specified (see 3.6.1 and 3.6.2).
Workmanship
External welds not ground and cleaned (see 3.7).
X
X
Surfaces of cylinder are not free of burrs and sharp edges (see
3.4.7).
X
Surfaces other than cylinder are not free from burrs and sharp
edges (see 3.7).
X
Fasteners/nuts not suitable for intended purpose (see 3.3.5 and
3.7)
4.2.3 Inclination test. The machine shall be inclined and operated at an angle of 30 degrees to each side of two
vertical planes at right angles to each other. The machine shall be loaded as specified in 4.2.1.1 and operated for a
full cycle in each of the four positions. During each of the four tests, a means shall be provided to catch any spillage
that occurs during washer-extractor operation. Following each of the four tests, the spillage shall be measured, and
the spillage amount and whether any electrical parts were damaged by the spillage shall be recorded.
4.2.4 Vibration tests. The machine shall be tested without packaging or crating.
4.2.4.1 Vibration testing. The machine shall be loaded as specified in 4.2.1.1 and subjected to a Type I
vibration test in accordance with MIL-STD-167-1, except the variable frequency tests are not required.
4.2.5 Airborne noise and structureborne vibration tests. Unless otherwise specified, the machine airborne noise
and structureborne vibration acceleration tests shall be conducted in accordance with MIL STD-740-1 and MIL-
STD-740-2, respectively. The machine shall be tested on the NSWCCD Code 9840 mounting system in lieu of the
low frequency resilient mounts specified in 5.5.1 of MIL-STD-740-1 and 5.6.1 of MIL-STD-740-2. A sketch of the
NSWCCD mounting system and a parts list are provided on figure 1.
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