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|  MIL-S-29398C(MC)
Table II.
Tests
1st
Quality
Production
Article
Conformance
Sampling
(4.4)
Test
Para
(4.3)
(4.5)
Nondestructive
4.7.3
x
x
x
examination
Cyclic load
4.7.2.2
x
tests
Proof load
4.7.2.3
x
x
tests
Ultimate
4.7.2.4
x
x
breaking
strength load
tests
Elongation
x
4.7.2.5
x
tests
Net length
4.7.2.6
x
x
tests
*4.7.2.4 Ultimate breaking strength load tests. The component
assemblies shall sustain not less than the ultimate loads cited in
3.3 and 3.4. Inability to meet the specified load shall constitute
failure of this test.
4.7.2.5
Elongation test. The sling legs assemblies shall not be
elongated in excess of 7.0 inches at completion of 5 minutes holding
time during the proof load test of 4.7.2.3. Elongation in excess of
7.0 inches shall constitute a failure.
*4.7.2.6 Net length test. The length of the sling leg assemblies
measured between the load bearing surfaces while sling leg assembly
is under 100 + 10 pounds of tension shall be 144 inches +1.5 inches
after the proof load test of 4.7.2.3.
4.7.3 Quality conformance tests. Each sling system shall have
components tested in accordance with the following. Records of
tests shall be submitted with each sling system.
4.7.3.1 Nondestructive
examination. Inability of any component
to pass the acceptance criteria (Table I) shall constitute failure
of this test.
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