MIL-DTL-53077A
4.5.1.1 Examination conditions. Unless otherwise specified (see 6.2), conformance
examination shall be performed by the contractor at the contractor's location, and witnessed by
the Government.
4.5.1.2 Examination procedures (first article). One or more first article kits, selected at
random, shall be examined for conformance to dimensions specified on the drawings.
4.5.2 Tests. Units for inspection shall be tested in accordance with table II, test
schedule.
TABLE II. Test schedule.
First
Quality
Test
Test
Article
Conformance
Paragraph
X
X
Performance
4.5.2.1
X
Environmental
4.5.2.2
X
Reliability
4.5.2.3
X
Maintainability
4.5.2.4
4.5.2.1 Performance tests.
4.5.2.1.1 Hydraulic release. With the mounting kit mounted using the installed interface
configuration for its intended application or equivalent, verify the roller assemblies are
hydraulically released from the mounting kit as specified in 3.13.1.
4.5.2.1.2 Manual release. With the mounting kit mounted using the installed interface
configuration for its intended application or equivalent, verify the manual release lever
mechanism allows the roller to be released as specified in 3.13.2.
4.5.2.2 Environmental tests.
4.5.2.2.1 Low temperature storage and operation. The mounting kit shall be tested in
accordance with MIL-STD-810, method 502.5, procedure I and II to verify conformance to 3.5.1
and 3.5.2. Using MIL-STD-810, method 502.5, procedure I maintain the assembly at the
extreme low temperature specified in 3.5.2 for a period of 24 hours. At the conclusion of this
time, proceed with MIL-STD-810, method 502.5, procedure II by stabilizing the assembly at the
extreme low temperature specified in 3.5.1 and performing the test specified in 4.5.2.1.1. Return
the assembly to 73 ±18 °F and perform the test specified in 4.5.2.1.1.
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