NEM, COMDTINST 9000.6, CHAPTER 085 Flashcards
Engineering drawings can be further broken down into four types:
- Platform Class Drawings
- Fleet Drawings
- Contract and Contract Guidance Drawings
- Procurement, Equipment, Parts and Materials Lists
Official engineering drawings that
contain information on hull, mechanical, electrical, ordnance and electronic systems and
equipment installed on a specific platform class.
Platform Class Drawings
Official Coast Guard drawings that apply to more than one
platform class.
Fleet Drawings
Used in contract packages for new construction and major modifications to guide the contractor in developing the detail design. Once the detail design is completed and the
platform constructed a new set of “as-built” engineering drawings becomes the accurate reflection of the details of the platform class.
Contract and Contract Guidance Drawing
A list of materials associated with a drawing.
Bill of Materials (BMs)
A list of equipment associated with a platform.
Equipment List (EL)
A list of parts associated with an equipment and/or system on a platform.
Parts List (PL)
Contains a list of item to be procured associated with the
construction of or modification to a platform.
Procurement List (PR)
Procurement, Equipment, Parts and Materials Lists. Under certain conditions, independent lists are generated separately from a drawing. Examples of these lists include:
- Bill of Materials (BMs)
- Equipment List (EL)
- Parts List (PL)
- Procurement List (PR)
These are drawings contained in technical publications and manuals and are generally constructed to a different, less stringent requirement than those for engineering drawings.
Technical Publication and Manual Drawings
Provisioning Drawings (Logistics and Procurement). The Coast Guard receives a large body of information in many different forms to aid them in making provisioning determinations. This information is sometimes in the form of drawings, which must meet the requirements of _______.
MILT-31000
Where can you find information on Provisioning Drawings?
The requirements for this type of drawing are spelled out in Provisioning Manual For Major Systems Acquisitions, COMDTINST M4423.2 (series).
The drawings are “unofficial” drawings used to provide guidance only and are generally converted to “official” engineering drawings after the configuration review and change prototype process has been completed and the engineering change approved. This type of drawing will usually become part of the engineering drawing set or revise an existing engineering drawing, and should be developed in AutoCAD format IAW Naval Engineering, Automated Computer Aided Drawing Standards Manual, COMDTINST 9085.1 (series).
Diagrammatic Drawings and Sketches
An original drawing is a drawing printed on ___________.
Mylar or Velum
All original drawings will be managed by and stored at
the ________, unless checked out for authorized revision.
ELC (02T)
All revisions to an engineering drawing must be documented in the ________ block of the drawing.
Revision
Reproducible drawings shall not be printed on mylar
or velum, only _____ drawings shall be printed on this material.
Original Drawings
These drawings are classified as _Selected Record
Drawings (SRDs)_ and are required to be maintained up-to-date (revised) throughout the platform’s service life. Drawing users are warned that even selected record drawings may not be _____________.
100% Accurate
These are all remaining drawings, which generally depict details of platform construction, but are not necessarily required to be kept up-to-date. The drawings are retained on file for informational purposes.
Non-selected Record Drawings
Vendor or other third party drawings that are converted to Coast Guard drawings and given a Coast Guard title block, effectively becoming a _____________.
Dual Title Drawing
Engineering drawings that reflect the as-built condition of a platform or group of platforms belonging to the same class (platform class drawings) or to several classes of platforms (fleet drawings).
As-Built Drawings
All platform class drawings are assigned a specific ___________ (i.e. 110-WPB, 110B-WPB, 400-WAGL, etc.). The _________ is incorporated into the drawing number (see paragraph 085-G.2) and identifies the platform class that the drawing pertains to. All fleet drawings are assigned to the ______ “FL.”
Plan-Set (Number)
A drawing applicable to more than
one platform class or sub-class shall clearly indicate to which classes, sub-classes, or specific
platforms the drawing applies to on _______ of the drawing.
Sheet 1
All drafting work on drawings, whether done by AutoCAD or hand, shall be of such quality that __________ can be made with suitable results.
Reproduction/Blow-Backs