5174ZN18 - CONTINUATION SHEET.docx

This document is a Continuation Sheet for a specific naval contract opportunity related to specialized valve panels. The document details the procurement of 2 panels (Item 0001) - specifically a S8G Panel SC11 Cleaned 3/8" Globe Valve Panel manufactured by Swagelok (Part Number DIBRT-050820-FIG16), with strict vendor requirements including clear part number marking and purchase order identification on shipping containers. The document emphasizes a "Mercury Free Clause" and requires a "Certificate of Compliance" for these specialized components.

The related federal contract opportunity is a pre-solicitation by the Norfolk Naval Shipyard (NNSY) scheduled to post a formal Request for Quote (RFQ) on or about July 18, 2025, under solicitation number N4215825QE073. The procurement involves 18 separate brand name, single-source items from Dibert Valve (Swagelok's Virginia distributor), with 18 accompanying attachments labeled 5174ZN01-ZN18. At this stage, potential vendors are instructed not to submit quotes, and the RFQ will seek price and technical capability statements for the listed items.