Opportunity

SAM #N0010426QZB13

U.S. Navy Procurement of Leslie Controls Shipboard Regulating Valves (NSN 4820-00-027-3583)

Buyer

NAVSUP Weapon Systems Support (WSS) Mechanicsburg

Posted

April 13, 2026

Respond By

May 07, 2026

Identifier

N0010426QZB13

NAICS

332919, 332911

This procurement seeks critical shipboard regulating valves for the U.S. Navy: - Government Buyer: - U.S. Navy, NAVSUP Weapon Systems Support, Mechanicsburg, PA - Contracting office: NAVSUP Weapon Systems Support Mechanicsburg - OEM and Vendor: - Leslie Controls, Inc. (sole source, only eligible manufacturer) - Products Requested: - 33 units of Leslie Controls regulating valve - NSN: 4820-00-027-3583 (1/4 inch seawater pressure reducing valve) - Part numbers: 4820-00-027-3583, Leslie Co. drawings 19881N and 24463N - Level One program critical shipboard component - Shelf life: 0-00 - Unique and Notable Requirements: - Strict quality assurance, traceability, and compliance with military specifications - Extensive certification, inspection, and configuration management required - Packaging per MIL-STD-2073 - Defense Priorities and Allocation System (DPAS) rated DO - Delivery is FOB destination to Portsmouth Naval Shipyard, Kittery, ME - Only Leslie Controls, Inc. valves accepted due to technical data restrictions

Description

Sole Source requirement to 35795 LESLIE CONTROLS, INC.  

AMC 3R: Acquire, for the second or subsequent time, directly from the actual manufacturer. The Government does not own the data or the rights to the data needed to purchase this part from additional sources.  It has been  determined to be uneconomical to buy the data or rights to the data.  It is uneconomical to reverse engineer the part.  This code is used when the Government did not initially purchase the data and/or rights.  

NSN 3HD 4820-00-027-3583 L1 VALVE,REGULATING,FL SHELF LIFE 0-00 SEE TECHNICAL REQUIREMENTS IN SECTIONS C, D, E, AND ATTACHMENTS 

QTY 33 EA

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