Opportunity

SAM #N00406261301365003

Market Research for Curtiss-Wright Stern Gate Hydraulic Assembly Replacement Parts

Buyer

NAVSUP FLC Puget Sound

Posted

July 10, 2026

Respond By

July 17, 2026

Identifier

N00406261301365003

NAICS

336399, 333995, 336413, 423860

NAVSUP Fleet Logistics Center Puget Sound is seeking sources for replacement parts for the Curtiss-Wright Stern Gate Hydraulic Assembly on U.S. Navy amphibious ships. - Government Buyer: - Naval Supply Systems Command (NAVSUP) Fleet Logistics Center Puget Sound (FLCPS) - Department of Defense, Department of the Navy - OEM Highlight: - Curtiss-Wright is the sole OEM for the Stern Gate Hydraulic Assembly and its components - All parts must be manufactured to Curtiss-Wright specifications or be OEM-authorized - Products/Parts Requested: - Tie Rod, Long (PF37164-3) - Tie Rod, Short (PF37164-6) - Piston Rod Assemblies (PF37164-4/7/9/10/14) - Rod End Head (PF37164-11) - Packing Cap (PF37164-12) - Hex Nut (PF37164-2) - Socket Head Capscrews - Hex Head Bolts - Slide Plate Assembly (PD37179-1) - Slide Plate Assembly (PD37179-2) - Notable Requirements: - Vendors must demonstrate ability to supply fully compatible parts meeting all OEM requirements - Capability statements must include evidence of OEM authorization, manufacturing/engineering capabilities, and relevant experience - All parts support Curtiss-Wright Hydraulic Cylinders (PF37164 and PF37160) in the Stern Gate Hydraulic Assembly

Description

The Naval Supply Systems Command (NAVSUP) Fleet Logistics Center Puget Sound (FLCPS) is conducting market research to determine the availability and capability of qualified sources that can provide replacement parts for the Curtiss-Wright Stern Gate Hydraulic Assembly installed aboard U.S. Navy amphibious ships.

This Sources Sought Notice is issued solely for market research purposes and does not constitute a solicitation or a promise to issue a solicitation in the future.

Requirement

The Government anticipates procuring various replacement components for the Curtiss-Wright Stern Gate Hydraulic Assembly. These components are required to support depot-level maintenance and restoration of the stern gate hydraulic system.

The requirement includes, but is not limited to, the following Curtiss-Wright parts:

Tie Rod, Long – PF37164-3 Tie Rod, Short – PF37164-6 Piston Rod Assembly – PF37164-4/7/9/10/14 Rod End Head – PF37164-11 Packing Cap – PF37164-12 Hex Nut – PF37164-2 Socket Head Capscrews Hex Head Bolts Slide Plate Assemblies PD37179-1 and PD37179-2

The required parts support the Curtiss-Wright Hydraulic Cylinders, Part Numbers PF37164 and PF37160, which comprise the Stern Gate Hydraulic Assembly. 

Salient Characteristics

Interested vendors shall demonstrate their capability to provide replacement parts that:

Are fully compatible with the existing Curtiss-Wright Stern Gate Hydraulic Assembly. Meet all original equipment manufacturer (OEM) performance, dimensional, material, fit, form, and function requirements. Are manufactured in accordance with the applicable Curtiss-Wright drawings and specifications or are otherwise authorized by Curtiss-Wright to manufacture or distribute the required parts. Maintain the operational integrity and safety of the existing hydraulic system.

Background

The Stern Gate Hydraulic Assembly is a mission-critical shipboard system used to operate the stern gate on Navy amphibious vessels. Historical information indicates that Curtiss-Wright is the original designer, developer, and manufacturer of this hydraulic assembly and maintains the proprietary engineering drawings associated with these components.

The purpose of this Sources Sought Notice is to determine whether other qualified manufacturers or authorized distributors possess the technical capability, manufacturing rights, engineering data, and quality controls necessary to provide these replacement components.

North American Industry Classification System (NAICS)

The anticipated NAICS Code is 333995 – Fluid Power Cylinder and Actuator Manufacturing (or other applicable NAICS as determined by market research).

Capability Statement

Interested parties shall submit a capability statement that includes:

Company name CAGE Code UEI Business size and socioeconomic status (Small Business, SDVOSB, HUBZone, WOSB, 8(a), etc.) Point of contact, telephone number, and email address Description of experience supplying Curtiss-Wright Stern Gate Hydraulic Assembly components or similar naval hydraulic equipment Evidence of OEM authorization, licensing, or distribution agreement, if applicable Description of manufacturing capabilities, engineering capabilities, quality management system, and inspection/testing processes Examples of contracts performed for similar hydraulic systems within the past five years

Capability statements shall not exceed five (5) pages.

Responses

Interested parties shall submit responses electronically in Microsoft Word or PDF format by the date and time identified in this notice.

Disclaimer

THIS SOURCES SOUGHT NOTICE IS NOT A REQUEST FOR PROPOSALS (RFP), REQUEST FOR QUOTATIONS (RFQ), OR INVITATION FOR BIDS (IFB).

This notice is issued solely for market research purposes in accordance with FAR Part 10. The Government will not reimburse respondents for any costs associated with preparation or submission of a response.

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