MIL-L-22624A
4.6.1.12 Fanning test, case ends out. A 25 round belt
separated from the belt of 4.6.1.11 shall be used. The test
shall be performed using a horizontal plane surface of plate
glass or equivalent. The links shall be fanned in a circular
pattern by applying manual pressure to each of the end links.
Manual pressure shall be released slowly to minimize spring-
back. The links shall then be examined for conformance to
3.4.8.3.
4.6.1.13 Stacking test. Each Mark 6 Mod 4 link intended
for delivery to the Government shall be belted into belts
of 50 links and the belt placed on a plane surface. One
end of the belt shall be lifted from the surface, moved
over the adjoining links and toward the opposite end of the
belt. If each link subassembly (Drawing 2471117) does not
rotate completely, one at a time, as the belt is so lifted
and drawn, the link does not meet the requirements of
3.4.8.4. The tests shall be repeated by moving the oppo-
site end of the belt over adjoining links. Defective links
shall be discarded and the tests shall be repeated.
4.6.2 Acceptance criteria. Lot quality for the accept-
ance tests of 4.6.1.1 shall be judged in accordance with
Standard MIL-STD-105, Acceptable Quality Level (AQL) 1.0
percent defective. Failure of the link to meet the require-
ments of 3.4.1 through 3.48.3 shall be cause for rejection
of the lot represented. Resubmittal of unacceptable lots
shall be as specified in the contract or order (see 6.2).
4.6.3 Reproduction tests. The preproduction tests shall
include all of the acceptance tests of 4.6.1.1 to 4.6.1.13,
inclusive, and the function tests of 4.6.3.3 to 4.6.3.5,
inclusive. Preproduction tests shall be performed as speci-
fied herein and in Table I.
4.6.3.1 Temperature-conditioning. The Government-loaned
property of 3.8 (a), (b), and (c) shall be assembled into
the Gun Pod Mark 4 Mod 0. Link samples shall be belted
Into four belts of 25 links, each composed as follows: one
Mod 5 leading link, followed in order by 23 Mod 4 links
and one Mod 6 trailing link. The belts shall be loaded
with Mark 105 target practice rounds, except that each
leading link shall remain empty. TWO belts shall be loaded
into the ammunition magazine as specified in Publication
OP 2719, and the assembled gun pod shall be temperature-con-
ditioned at minus 65 degrees F. plus 10.0 degrees F. minus 5.0
degrees F. until all components have been thermally stabilized
at the specified temperature. The gun pod shall then be fired
as specified in 4.6.3.3. After firing, any required gun pod
maintenance shall be performed as specified in Publication
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