Seamless Nickel Copper Alloy Tube

This is a Pre-Solicitation notice for non-commercial products under Simplified Acquisition Procedures prepared in accordance with the format in FAR Subpart 13.1, as supplemented with additional information included in this notice. This announcement does not constitute a solicitation. A written/paper solicitation will be posted on sam.gov. The associated Request for Proposal (RFP) number will be posted when the solicitation is active. The solicitation will document and incorporate provisions and clauses in effect through FAC 2026-01 and DFARS Change 20251110. It is the responsibility of the contractor to be familiar with the applicable clauses and provisions. The clauses may be accessed in full text at these addresses: https://www.acquisition.gov/ The NAICS code is 331210 and the Small Business Standard is 1000 (# of employees). This will be solicited as a small business set aside. The Portsmouth Naval Shipyard will be seeking responses from sources capable of providing the following: 0001 TUBE SEAMLESS NICKEL COPPER ALLOY NSN: 1H 4710 00-455-0197 X2 TUBE SEAMLESS MIL-T-23520 NICKEL COPPER ALLOY manufactured in accordance with Attachment 1. 0002 DATA

REQUIREMENTS Data

Requirements for ITEM 0001: Data Item A001 (Material Certification) Data Item A002 (Procedure Approvals) Data Item A003 (Procedure Approvals) Data Item A004 (Procedure Approvals) All Data

Requirements are to be in accordance with Exhibit A and Attachment 1 to Exhibit

A. See attached Submission Instructions and

Evaluation Criteria that will be applicable to the solicitation. • Delivery Point: Portsmouth Naval Shipyard, Kittery, ME. Requested Delivery Schedule: 50 weeks ARO This requirement will be solicited from the 27th of April, 2026 to the 11th of May, 2026 at 10:00 AM EST. Contact Dayna O’Brien who can be reached by This announcement will be publicized from the 6th of April, 2026 to the 21st of April, 2026 at 10:00 AM EST END OF SYNOPSIS Dayna O'Brien Contracting -5000 (No Street Address