DI-PSSS-82079

Temporary Access Cut Drawing/Sketch

This DID identifies each proposed access cut to the ship structure and engine enclosure and lists each proposed bolted/riveted access removal not on NAVSEA-approved drawings.

Approval DateOctober 4, 2016

AMSC NumberN9703

Preparing ActivitySH

Project NumberPSSS-2016-020

OPR—

DTIC ApplicableNo

GIDEP ApplicableNo

Limitation—

Applicable Forms—

Approval Limitation—

Form Version—

DID Formatfree_text

963C CompliantYes

DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited.

Supersedes

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Description & Purpose

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Application & Interrelationship

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Use & Relationship

This DID will identify each proposed access cut to the ship structure and engine enclosure and a list of each proposed bolted/riveted access removal. The drawing/sketch shall not contain authorized access cuts on NAVSEA-approved drawings.

This DID contains the format and content preparation instructions for the data product generated by the specific and discrete task requirement as delineated in the contract.

Preparation Instructions

1References.The applicable issue of the documents cited herein, including their approval dates and dates of any applicable amendments, notices, and revisions, shall be as specified in the contract.

2Format.The Drawing/Sketch shall be in the contractor's format.

3Content.The Drawing/Sketch shall include the following information:

3.1A plan and elevation view specifying the location of the access by deck, frame, and distance from the center line or deck edge and showing location of adjacent penetrations, bulkheads, framing, welds, and riveted joints within 12 inches of the proposed cut.

3.2Location and number of previous cuts visible in each plate and the cutback of existing welds.

3.3Temporary structural reinforcement required to prevent distortion of ship structure.

3.4Thickness and type of material of plating and structural members to be cut.Include source or document/drawing number which identifies material requirements.

3.5A description of the temporary access closure and enclosures.

3.6A copy of the weld approved weld procedure number with the proposed access sketch.

3.7List of bolted/riveted access covers shall include location, designation, and classification as identified on ship's damage control book.

3.8All drawing titles and numbers (including applicable sub-tier), and technical documentation that will used to accomplish the requirements of MIL-STD-1689.

References

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