The preproduction samples shall be forwarded to the Supply
Officer, Naval Air Engineering Center, Philadelphia, Pennsylvania 19112,
Director, Aerospace Crew Equipment Laboratory. The samples
shall be plainly marked with the following information:
Samples submitted by (name) (date) for preproduction
inspection in accordance with the requirements of
MIL-R-8592/3 under Contract No.
Upon the completion of the preproduction inspection, all
the applicable Inspection reports, and when applicable, recommendations and
comments pertinent for use in monitoring production shall be forwarded to
One approved preproduction
the Government quality control representative.
sample shall be returned to the manufacturer for use- in monitoring production.
Quality conformance Inspection - The quality conformance
inspection shall consist of visual examination.
Inspection lot - An inspection lot size shall be expressed
in units of one survivors sling made under essentially the same conditions
and from the same materials and components. The sample unit shall be one
survivors sling assembly.
Preparation for delivery - An inspection lot size shall
be expressed in units of one fully prepared shipping container fully pre-
pared for delivery with the exception it need not be sealed.
Sampling for tests and examination of the survivors sling -
The sample size, acceptance criteria, examinations and tests required for
the survivors sling shall be as specified in Table I.
Sample Size, Acceptance Criteria, Examinations and Tests
Type o f
Reject all units
with any critical
at i on
defects and an ac-
level of 6.5 defects
per hundred units
for minor defects
1 / f or