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|  MIL-S-83427(USAF)
4.6.12.2 Release of adjuster. An initial load of 20 pounds of tension shall
be applied in the attachment webbing. A load of 30 pounds shall be applied to
the slider assembly. When the 30-pound load is applied to the slider assembly,
the adjuster shall allow complete slippage of the webbing.
4.6.13 Static loads
4.6.13.1 Parachute attaching hardware
4.6.13.1.1 Hardware and container section. The parachute attacing hardware
and the survival kit container section to which it is attached shall be subjected
to load conditions of 1,400 pounds (proof) and 2,100 pounds (ultimate) for each
side. The proof loads shall be applied in segments of 45 degrees in a 30-degree
cone about each attachment, The ultimate loads shall be applied to each attach-
ment in the outboard segment only.
4.6.13.1.2 Handle operation. A load of 100 pounds shall be applied to the
parachute attaching hardware at a 30-degree angle towards the front, then aft,
and to each side of the survival kit container hardware. Load shall be applied
2 inches from the forward end of the operating handle and shall move through the
arc of the handle travel. A pull of less than 40 pounds shall operate the handle
and release the survival kit container hardware both under emergency ground egress
anti parachute descent operating conditions,
4.6.13.2 Container (seating section) The basic container shall be placed with
the top surface of the container horizontal to the compression tester so that
the load will be applied vertically. A compression test form, consisting of a
hard rubber block and having an outline as described on figure 2, shall be placed
on the container and oriented as shown. Compression loads of 4,500 pounds proof
and 5,600 pounds ultimate shall he applied to the compression test form for a
period of 7 seconds. The loads shall be applied vertically and upward compressing
the container between the base of the test stand and the force apparatus. The
container shall not show any structural failure or permanent deformation after
the 4,500-pound load is relieved. The ultimate strength of the container at the
section mentioned above shall be 5,600 pounds. Distribution or warpage will be
permitted after the 5,600-pound ultimate load is relieved, After this test, the
body of the container, the lid, the closures, arid the hardware fitting shall
function properly in accordance with 4.6.3.1 and 4.6.3.2.
4.6.13.3 Handle side load. The handle shall be installed in the normal locked
position. An outward proof load of 500 pounds shall be applied to the top of
the rigid portion at the front of the handle parallel to the surface of the lid
for minimum period of 10 seconds. The handle shall net show any permanent de-
formation or damage.
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