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|  MIL-G-24477(SHIPS)
5.4 Special instructions.
5.4.1 Preserved units.
All generator sets preserved level A shall be tagged as
follows:
"The fluid systems of this generator set have been preserved with type P-10
preservative.
No special depreservation procedures are required with the
exception of the engine fresh water system. Depreservation of the fresh water
system shall be in accordance with chapter 9412, paragraph 9412.118 of NAVSHIPS
0901-412-0002."
The equipment supplier shall provide any additional depreser-
5.4.2 Depreservation.
vation instructions for systems or accessories when such instructions would not be applicable
to 5.4.1 or would be necessary due to design peculiarities of his equipment. Instructions
shall be packaged in a transparent waterproof plastic bag, minimum 4 mil thick. Closure
shall be by heat sealing. The shipping container in which the instructions are packed shall
be marked to so indicate.
5.4.3 Unpacking. Unpacking instructions shall be provided for complex equipment or
system and floating bag type packs, the instructions shall contain the following information:
"To unpack remove the top and sides, leaving the unit resting on the bottom of the
packing case. Remove the packing case and slip the unit off the base. In un-
packing the item, the following precautions shall be observed to prevent
possible damage:
(a) Observe the arrows marked on the shipping container. These point to the cover
which can be removed most readily.
(b) Remove nails with a nail-puller only.
(c) Remove screws with a screwdriver only.
(d) Never pound or hammer the shipping container.
(e) Keep all levers and crowbars away from the interior of the container."
5.4.3.1 These instructions shall be placed in a sealed waterproof envelope prominently
marked "UNPACKING INSTRUCTIONS" and firmly affixed to the outside of the shipping container
in a protected location, preferably adjacent to the identification marking. If the instruc-
tions cover a set of equipment packed in multiple containers, the instructions shall be
affixed to the number one container of the set or system.
5.4.4 Technical manuals. Depending on the type of packaging specified for the genera-
tor set unit, the accompany technical manuals shall be packaged as specified in 5.4.4.1
through 5.4.4.3.
5.4.4.1 Nonreusable bag . Manuals shall be packaged in transparent plastic bags minimum
4 mil thick and heat scaled . Manuals shall not be placed within the sealed MIL-B-131 bag
used to encase the generator set but placed on the inside of the plywood crate. Packing
list shall indicate the approximate location of the manuals. The container shall be marked
"Manuals Enclosed". For ease of removability, the location of the manual(s) shall be such
that they are readily accessible when the container is opened.
5.4.4.2 Reusable bag. Technical manuals shall be placed in the pocket provided on the
outside of the resuable bag. The pocket(s) shall be marked "Manual Enclosed".
5.4.4.3 Bulk shipment. Technical manuals shipped in bulk quantities shall be packaged
and packed in accordance with the requirements of MIL-M-15071.
6.1 Ordering data.
Procurement documents should specify the following:
Title, number and date of this specification.
(a)
Rated snorkel and surface loads operation (see 3.1.5).
(b)
Speed required (see 3.1.5).
(c)
Inlet vacuum and exhaust back pressures, if specified (see 3.1.5.1).
(d)
Base load required (see 3.1.5.1 (a)).
(e)
Weight and dimensional construction required (see 3.1.8).
(f)
Pressure required for ship air supply (see 3.2.5.7).
(g)
Submergence pressure required (see 3.2.5.9(a)(2)).
(h)
(i)
Kw specified (see 3.3).
Submergence design and test procedures (see 3.3.3).
(j)
(k)
Mounting for switchboard enclosures (see 3.4.2).
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