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|  MIL-G-24377(SHIPS)
5.1.1.2.1 Lubricating oil, fresh and sea water systems. Preservative type I, grade
30, in accordance with MIL-L-2160, shall be used throughout thr engine and gear, fresh
water, sea water, and lubricating oil systems in lieu of the P-2, P-3, and P-9 preservative
specified in MIL-E-10062. When required, engine manufacturers may supplement MIL-L-21269
with a maximum zinc content limit. Clean filter elements shall be installed in the fuel
and lubricating oil systems after preservation is completed. In addition, the fresh water
system with thermostats removed, shall be drained and completely dried with warm air prior
to preservation. If it is impractical to perform a drying-out procedure, the cooling system
shall be flushed with a soluble oil conforming to MIL-I-24453, which will emulsify the water
and remove it on draining. The system shall then be flushed with the specified preservative
and the thermostats replaced.
Preservative MIL-L-21260, type I, grade 10, shall be used
5.1.1.2.2 Fuel oil system.
throughout the fuel system.
5.1.1.2.3 Valve mechanism. Access covers shall be removed and all surfaces within the
valve compartment, including rocker mechanisms, valve stems, springs, guides, push rods,
and the inside face of the cover plate shall be coated with P-10 preservative.
The diesel generating set with attached accessories shall be
5.1.1.3 Packaging.
individually unit protected in accordance with MIL-P-116, method II. AS specified (see 6.1),
one of the following two packaging methods shall be used:
(a) Method II a - nonreusable floating bag. The flexible barrier bag shall conform
to the requirements of MIL-P-116 and MIL-B-131,class 1. Humidity indicators
shall conform to MIL-I-26860, (plug type). All projections and sharp corners
of the engine unit shall be cushioned as specified in 5.2.3. Whereever hold-
down bolts go through the barrier bag, gaskets fabricated of material conform-
ing to G-1123 of MIL-G-12803 shall be secured to both the inside and outside
of the bag with adhesive conforming to MMM-A-260 for fiber gaskets and
MMM-A-1617 for rubber gaskets. Desiccant shall be uniformly distributed
throughout the package to obtain optimum effectiveness.
(b) Method II a reusable floating bag. A reusable container conforming to
MIL-C-9959, type III, shall be used.
5.1.1.4 Detached equipments. Detached voltage regulator and excitation components,
accessories, instruments and special tools shall be preserved-packaged level A in accordance
with the commodity specification, MIL-R-196, MIL-R-2729 or MIL-E-17555, as applicable. Unless
used in sets, pairs, or quantity greater than one or as specified in the contract or order,
detached instruments, accessories, repair parts and tools shall be individually preserved-
packaged.
5.1.1.5 Repair parts (onboard and system stock). The level A preservation-packaging
methods shall be in accordance with MIL-STD-758.
5.1.2 Level C. Preservation-packaging of generator sets, detached components, acces-
sories, instruments and tools shall afford protection against corrosion? deterioration and
physical damage during shipment from the supply source to the first receiving activity for
immediate use.
5.2 Packing. Packing shall be level A or C, as specified (see 6.1).
5.2.1 Basic generator set.
5.2.1.1 Level A. Each unit shall be packed in a reusable plywood sheathed crate con-
forming to type II, class 2, style a or b of MIL-C-104. Each unit shall be anchored, blocked
and braced within the shipping container to resist shock and prevent damage during shipment
and storage. Anchoring, blocking, and bracing shall be in accordance with 5.2.3 herein and
the appendix to MIL-C-104. Crates shall be provided with an inspection port for use in
viewing the humidity indicator mounted in the barrier material. The rubbing strip of
MIL-C-104 shall be three inch in lieu of two inch thick material.
5.2.1.2 Level C. Packing shall be accomplished in a manner which will insure accept-
ance by common carrier at lowest rate, and will afford protection against physical or
mechanical damage during direct shipment from the supply source to the using activity for
early installation. The shipping containers or method of packing shall conform to the
Uniform Freight or National Freight Classification Rules or other carrier regulations, as
applicable to the mode of transportation.
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