MIL-STD-1365C
5.1.3.2.2 Rolling shock. Shipboard equipment, when loaded to capacity, shall be designed to roll over a 1-inch vertical rise and fall onto a hard, unyielding surface at 3.5 feet per second for Class 1 mobility as defined by
SAE-AS8090 and 7.25 feet per second for Class 2 without damage or permanent deformation. Verification of this requirement shall be as follows:
a. Roll the equipment, loaded to capacity, along a smooth surface at a minimum design speed, i.e., 3.5 feet per second for Class 1 mobility and 7.25 feet per second for Class 2.
b. Roll the complete unit up a 1-inch vertical rise consisting of a hard material. c. Continue to roll the unit off a 1-inch vertical drop onto a hard surface.
d. Stop the unit and repeat the operation backwards at the required speed without reorienting the unit. e. Inspect the equipment for any signs of damage or permanent deformation.
5.1.3.2.3 Impact shock. Handling equipment, such as dollies, designed for use in UNREP operations, shall be required to sustain the following impacts when loaded as applicable:
a. Connected replenishment (CONREP).
(1) 18-inch flat drop without damage to equipment or item.
(2) 10 feet per second (minimum) impact against an unyielding surface on all four sides without damage to equipment or contents. (Minor structural damage to "bumpers" will not be cause for rejection.)
b. Vertical replenishment (VERTREP).
(1) 18-inch flat drop without damage to equipment or item.
(2) 7 feet per second (minimum) impact against an unyielding surface on all sides without damage to equipment or weapon. (Minor structural damage to "bumpers" will not be cause for rejection.)
c. Equipment designed for both CONREP and VERTREP shall pass the CONREP tests. Where connected transfer can predictably be confined to the use of the STREAM system and sliding padeye, impact velocity may be reduced to 7 feet per second.
5.1.3.2.3.1 Verification of equipment requirement. Verification of this requirement shall be as follows:
a. Connected replenishment (CONREP).
(1) The equipment shall be loaded to its rated capacity using a simulated weapon and raised to a height of
18 inches above the deck.
(2) The equipment shall then be released and allowed to free fall causing a flat drop to an unyielding
surface.
(3) Equipment and simulated weapon shall be inspected. Any evidence of damage or structural failure
shall be cause for rejection.
(4) With the equipment loaded as above, the equipment shall be impacted on all four sides at a minimum velocity of 10 feet per second against an unyielding surface.
(5) Equipment and simulated weapon shall be inspected. Any evidence of damage shall be cause for rejection. Minor structural damage to "bumpers" is acceptable.
b. Vertical replenishment (VERTREP).
(1) The equipment shall be loaded to its rated capacity using a simulated weapon and raised to a height of
18 inches above the deck.
(2) The equipment shall then be released and allowed to free fall causing a flat drop to an unyielding
surface.
(3) Equipment and simulated weapon shall be inspected. Any evidence of damage shall be cause for
rejection.
(4) With the equipment loaded as above, the equipment shall be impacted on all four sides at a minimum velocity of 7 feet per second against an unyielding surface.
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