Propeller Assembly Spare Parts
ID: 70Z03825IL0000005Type: Sources Sought
Overview

Buyer

HOMELAND SECURITY, DEPARTMENT OFUS COAST GUARDAVIATION LOGISTICS CENTER (ALC)(00038)Elizabeth City, NC, 27909, USA

NAICS

Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413)
Timeline
    Description

    The Department of Homeland Security, specifically the U.S. Coast Guard, is seeking sources for the manufacture and supply of propeller assembly spare parts for its HC-144 Maritime Patrol Aircraft. The procurement aims to sustain the operational readiness of these aircraft, which utilize specific components identified by part number 782750-14, and require all parts to be new with FAA traceability to the Original Equipment Manufacturer, Hamilton Sundstrand Corporation. Interested vendors are encouraged to provide detailed capability statements, including company information, product specifications, lead times, and any relevant certifications, with responses due by April 30, 2025, at 12:00 p.m. EST. For inquiries, contact Logan J. Brown at Logan.J.Brown3@uscg.mil or Thomas Meek at thomas.c.meek@uscg.mil, referencing Sources Sought # 70Z03825IL0000005.

    Point(s) of Contact
    Files
    Title
    Posted
    The document lists various components and parts, highlighting their National Item Identification Number (NIIN), part numbers, and descriptions pertaining to aircraft and other machinery. This inventory includes critical items such as valves, seals, bearings, and switches, essential for maintenance and operational functionality. Each entry provides a unique identifier along with nomenclature to facilitate procurement and logistics within government and military applications. The file serves as a resource for federal RFPs and grants, guiding the acquisition process for maintenance and repair projects. By organizing parts in this manner, it enhances operational efficiency and supports compliance with government contracting and budgeting practices, ensuring timely fulfillment of maintenance requirements for various equipment. The structured approach assists stakeholders in identifying necessary items and their specifications for procurement, ensuring the readiness and safety of vital systems.
    Lifecycle
    Title
    Type
    Sources Sought
    Similar Opportunities
    Sources Sought Notice for Re-Engining Options for HC-144B Aircraft.
    Homeland Security, Department Of
    The Department of Homeland Security, specifically the U.S. Coast Guard, is seeking information on potential engine retrofit options for its HC-144B aircraft through a Sources Sought Notice. The objective is to identify viable Non-Developmental Item (NDI) aircraft engine systems that can enhance reliability, maintainability, and lifecycle costs while complying with Federal Aviation Regulations. The HC-144B aircraft, which supports critical missions such as Search and Rescue and surveillance, operates in challenging maritime environments, necessitating robust and efficient propulsion solutions. Interested parties must submit their responses by January 14, 2026, to the designated contacts, LCDR Mark Amendolara and Logan J. Brown, via email, ensuring to include the Notice ID in the subject line.
    MH-65 Spare Parts
    Homeland Security, Department Of
    The Department of Homeland Security, specifically the U.S. Coast Guard Aviation Logistics Center, is seeking quotations for the procurement of MH-65 spare parts, specifically a "BEAM ASSY CENTER" with part number 366A21-1100-0003 and NSN 1560-14-497-8586, with a total quantity of four units. These parts are critical for maintaining the operational readiness of Coast Guard aircraft, and the procurement emphasizes the need for OEM-traceable components to ensure quality and compliance with federal regulations. Interested vendors must submit their quotes by the extended deadline of March 19, 2026, at 10:00 am EST, and are encouraged to contact Hartley K. Askew at hartley.k.askew@uscg.mil for further inquiries regarding the solicitation number 70Z03825QB0000062.
    Overhaul of Spindles, Modulation Valves, Bifilar Assemblies, Hubs and Retention Plate Assemblies.
    Homeland Security, Department Of
    The Department of Homeland Security, specifically the U.S. Coast Guard's Aviation Logistics Center, is seeking proposals for the overhaul of spindles, modulation valves, bifilar assemblies, hubs, and retention plate assemblies for its MH-60T aircraft. The procurement involves a sole-source contract with Sikorsky Aircraft Corporation, requiring all components to have traceability to the OEM and compliance with FAA guidelines to ensure safety and airworthiness. The contract will be structured as an Indefinite Delivery Requirements type with a one-year base period and two optional one-year extensions, totaling a maximum duration of three years. Interested vendors must submit their quotations by February 27, 2026, with the anticipated award date around June 17, 2026; inquiries can be directed to Trenton Twiford at trenton.c.twiford@uscg.mil.
    Controller W, AIRPR
    Homeland Security, Department Of
    The Department of Homeland Security, specifically the U.S. Coast Guard's Aviation Logistics Center, is seeking quotations for the procurement of eight (8) Controller W, AIRPR units, identified by part number 773040-2 and national stock number 1660-01-164-4292. This procurement is a combined synopsis/solicitation under solicitation number 70Z03826QJ0000020, which requires that all items have traceability to the Original Equipment Manufacturer (OEM), Hamilton Sundstrand Corporation, ensuring compliance with federal regulations. The anticipated award will be made on a sole-source basis, with a firm-fixed price purchase order expected to be issued around January 5, 2026. Interested vendors must submit their quotations by December 30, 2025, at 2:00 PM EST, and can direct inquiries to Julie Lininger at julie.g.lininger@uscg.mil or the MRR Procurement Mailbox at mrr-procurement@uscg.mil.
    Repairs/Overhauls of Signal Proc's, Receiver/Transmitters, and Antenna's for use on the HC-144 Aircraft.
    Homeland Security, Department Of
    The Department of Homeland Security, specifically the U.S. Coast Guard (USCG), is seeking sources for the repair and overhaul of signal processors, receiver/transmitters, and antennas used on the HC-144 aircraft. This opportunity aims to identify commercially available vendors capable of providing these services in accordance with Original Equipment Manufacturer (OEM) specifications, as the HC-144 aircraft operates in challenging environments that accelerate wear and corrosion. Interested vendors must respond with detailed company information, product specifications, and relevant certifications by December 16, 2025, at 4:00 PM EST, and should direct their responses to Logan J. Brown via email at Logan.J.Brown3@uscg.mil.
    Procurement of Various Gearboxes
    Homeland Security, Department Of
    The Department of Homeland Security, specifically the U.S. Coast Guard's Aviation Logistics Center, is seeking proposals for the procurement of various gearboxes, including Main, Input Module, Intermediate, Tail Rotor, and Accessory Drive Gearboxes, under solicitation number 70Z03825RJ0000006. This procurement is critical for maintaining the operational readiness and safety of Coast Guard aviation assets, with an anticipated contract value of approximately $153 million if all options are exercised. The contract will be awarded on a sole-source basis to Sikorsky Aircraft Corporation, the only approved source, and will consist of a one-year base period with four one-year option periods. Interested vendors must submit their quotations by January 16, 2026, at 2:00 PM Eastern Time, and can direct inquiries to Amy Whitehurst at Amy.E.Whitehurst2@uscg.mil.
    Mount Assy
    Homeland Security, Department Of
    The Department of Homeland Security, specifically the U.S. Coast Guard's Aviation Logistics Center, is seeking to procure items from Sikorsky Aircraft Corporation under a sole source Basic Ordering Agreement. The procurement involves airframe structural components classified under NAICS code 336413, with a focus on ensuring timely delivery of these critical parts, requested within 174 days after order receipt. This opportunity is significant for maintaining the operational readiness of Coast Guard aviation assets, and interested parties may submit quotations to the designated contacts by December 15, 2025, at 2:00 PM EST, for consideration. For further inquiries, contact Cindy Harmes at Cindy.K.Harmes@uscg.mil or the MRR Procurement Mailbox at mrr-procurement@uscg.mil.
    ADAPTER, PROP BALANCER
    Homeland Security, Department Of
    The Department of Homeland Security, specifically the U.S. Coast Guard's Aviation Logistics Center, is seeking to procure an "ADAPTER, PROP BALANCER" from GE Aviation Systems LLC, the Original Equipment Manufacturer. This procurement is a sole-source acquisition under the Defense Logistics Agency’s Basic Ordering Agreement, with a focus on obtaining a specific item identified by NSN 4920-01-503-3363 and Part Number 7A071, which is critical for aircraft maintenance and repair operations. Interested vendors are encouraged to submit quotations by the extended deadline of January 8, 2026, with early delivery options welcomed, and should direct their inquiries to Stacey M. Riggs at Stacey.M.Riggs@uscg.mil or William T. Swinson at William.T.SwinsonII@uscg.mil.
    HC-144 & HC-27J Inverter Repair
    Homeland Security, Department Of
    The Department of Homeland Security's United States Coast Guard (USCG) is seeking proposals for the repair of inverters used in HC-144 and HC-27J aircraft through a combined synopsis/solicitation. This procurement aims to establish an Indefinite Delivery Requirements contract for a base period of one year, with two additional one-year option periods, ensuring the operational capability and safety of these critical aircraft components. The contract is justified as a sole-source award to Avionics Instruments, LLC, due to the proprietary nature of the inverters and the necessity for OEM-specific repairs to mitigate safety risks. Interested parties must submit their quotes by October 17, 2024, at 4:00 PM EST, and all inquiries should be directed to Stephanie O Reams at stephanie.o.reams@uscg.mil.
    SPE4A726R0262,1610016636530,HUB,PROPELLER,AIRCR,1009110-2
    Dept Of Defense
    The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking proposals for the procurement of 308 aircraft propellers, specifically identified by NSN: 1610016636530 and Part Number: 1009110-2. This procurement is classified as a sole source acquisition, with Hamilton Sunstrand Corporation being the only approved source, and requires interested manufacturers to submit a complete source approval package if they are not the approved source. The contract will be a firm fixed-price agreement, with delivery expected within 292 days after receipt of order to DLA Distribution in New Cumberland, PA. The solicitation is set to be issued on December 22, 2025, with proposals due by January 21, 2026; interested parties can contact Renee Wassum at Renee.Wassum@dla.mil for further information.