 |
|||
|
|
|||
| ||||||||||
|
|  MIL-S-9968C(IP)
b.
Deflection and load measuring instruments shall be accurate
to within 3 percent of the reading within the range required
for this test.
c.
The load applied shall be slowly increased to a maximum of
10,000 pounds, held for 5 minutes, then slowly released.
d.
Proof that no permanent deflection occurs in the specimen
is the responsibility of the supplier and a statement
describing the method employed for determination shall be
submitted.
4.8.3 Heat treatment test. The materials used in the manufacture and
extrusion of the aluminum skid components shall be tested and verified to
conform to the ultimate tensile strength test of not less than 38,000 pounds
per square inch (psi), with tensile yield strength test of not less than
35,000 psi and an elongation test of not less than 8 percent per 2 inches in
accordance with alloy 6061 T6 aluminum conforming to the alloy and temper
designated by Aluminum Association, Inc., Aluminum Standards and Data Manual
Volume I.
4.9 packaging inspection. Packaging shall be visually inspected to
determine compliance with the requirements of section 5.
5.
PACKAGING
5.1 Packaging requirements. unless otherwise
specified
(see
6.2),
packaging shall be in accordance with ASTM D 3951.
5.2 Marking requirements. Unless otherwise specified [see 6.2), marking
shall be in accordance with ASTM D 3951. When specified (see 6.2), marking
shall be in accordance with MIL-STD-129.
6.
NOTES
6.1 Intended use. The DOD reusable skid components covered by this
specification are intended for use in the shipment of metalworking machinery.
6.2 Acquisition requirements.
Acquisition documents should specify the
following:
a.
Title, number, and date of this specification.
b.
Type component and part number(s) and quantity of each number
required (see 1.2).
c. Issue of DODISS to be cited in the solicitation and, if
required, the specific issue of individual documents
referenced (see 2.1.1 and 2.2).
d.
First article, if required (see 3.1).
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals