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|  MIL-P-17840C(SH)
3.4 Tools.
3.4.1 Tools which are available in the Federal Supply Catalog, such as
common wrenches and standard pullers and extractors, will not be required.
Standard complete or limited sets of pullers or extractors or parts of puller
sets in accordance with GGG-P-781 or GGG-E-950 shall be identified as to type
and use in notes on the outline or sectional assembly drawings. Special tools
shall be detailed and included in the list of material. Special tools required
for the maintenance and repair of the pump units shall be furnished The number
of sets of special tools of the pump units shall be as specified (see 6.2.1).
Special wrenches shall be of forged steel with hardened jaws. Special tools
are defined as those tools not listed in the Federal Supply Catalog. (Copies
of the catalog may be consulted in the office of the DCASMA.)
3.5 Technical data. The contractor shall prepare the following technical
data in accordance with the data ordering documents included in the contract or
order (see 6.2 .2) and as specified in 3.6 through 3.8.2.
Drawings. When required (see 6.2.1), the contractor shall prepare
3.6
drawings
in accordance with the data ordering document included in the contract
or order
(see 6.2.2) and the unique features specified in 3.6.1 through 3.6.4
shall be
included.
3.6.1 Drawing content.
3.6.1.1 General requirements.
"Manufacturer's use only" notes. Information intended for
3.6.1.1.1
manufacturer's use only shall be so designated. Conversely, on a commercial
drawing with wide usage it is permissible to designate portions thereon, "For
Navy use only".
3.6.1.1.2 Dimensional tolerance. Unless otherwise indicated by note,
legend, or key all tolerances shown on a drawing must be complied with during
both manufacture and maintenance repair.
3.6.1.2 Design drawing. Design drawings shall consist of the drawings
described in 3.6.1 .2.1 through 3.6.1.2.4.
3.6.1.2.1 Sectional assembly drawing. Sectional assembly drawings shall
include a sectional assembly with references to the list of material for identi-
fication of individual parts. All running clearances shall be shown and shall
be dimensioned as radial clearances. (The radial clearance equals one half
the diametral clearance.) This may necessitate some side or partial views in
order to show parts not otherwise shown in the main section view. Tighten
torques and thread lubrication requirements for threaded fasteners shall be
shown on the assembly drawing.
3.6.1.2.2 List of materials. The list of materials shall include every
part required in the pump assembly, including those parts not required to be
The list of material shall include an indication of each part re-
detailed.
quired by this specification to be furnished as an on board repair Part (this
is not a repair parts list). The list of material shall include the manu-
facturer's drawing number and service part number for all parts for which
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