1. LawStack
  2. Title 33 - Navigation and Navigable Waters
  3. Chapter I - Coast Guard, Department of Homeland Security
  4. Subchapter O - Pollution
  5. Part 155 - Oil or Hazardous Material Pollution Prevention Regulations for Vessels
  6. 33 CFR Appendix Appendix A to Part 155
33 CFR Appendix Appendix A to Part 155
Specifications for Shore Connection
August 2, 2023
CFR

Appendix A to Part 155—Specifications for Shore Connection

[See §§ 340, 350, 370 and 380 of this part]

Open Table
Item Description Dimension
1 Outside diameter 215 mm. (8 in.).
2 Inside diameter According to pipe outside diameter.
3 Bolt circle diameter 183 mm. (73⁄16 in.).
4 Slots in flange 6 holes 22 mm. (7⁄8 in.) in diameter shall be equidistantly placed on a bolt circle of the above diameter, slotted to the flange periphery. The slot width is to be 22 mm. (7⁄8 in.).
5 Flange thickness 20 mm. (3⁄4 in.).
6 Bolts and nuts 6, each of 20 mm. (3⁄4 in.) in diameter and of suitable length.

The flange must be of steel having a flat face, with a gasket of oilproof material, and must be suitable for a service pressure of 6 kg./cm.2 (85 p.s.i.).

The steel materials used must meet the material specifications of standard B16.5, Steel Pipe Flanges and Flanged Fittings of the American National Standards Institute. (See § 154.106 of this chapter.)

[CGD 75–124, 45 FR 7176, Jan. 31, 1980]

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Subpart J Nontank Vessel Response Plans
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Appendix Appendix B to Part 155 Determining and Evaluating Required Response Resources for Vessel Response Plans

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