Valve Block Assembly
ID: SPRDL1-25-R-0058Type: Presolicitation
AwardedAug 4, 2025
Award #:SPRDL1-25-C-0092
Overview

Buyer

DEPT OF DEFENSEDEFENSE LOGISTICS AGENCYDLA LAND WARRENWARREN, MI, 48397, USA

NAICS

Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413)

PSC

AIRCRAFT HYDRAULIC, VACUUM, AND DE-ICING SYSTEM COMPONENTS (1650)

Original Source

https://sam.gov/opp/b4d38caf0b98464a93b7394c30267930/view
Timeline
    Description

    The Department of Defense, through the Defense Logistics Agency (DLA) Land Warren, is seeking suppliers for a Firm-Fixed Procurement of Valve Block Assemblies. The procurement involves a total quantity of 174 units of the Valve Block Assembly, identified by NSN 1650-01-190-8418 and part number 569471, with an option for an additional 100% of the initial quantity. These components are critical for aircraft hydraulic systems, ensuring operational efficiency and safety in military aviation. Interested vendors should reach out to Angela Saunders at angela.saunders@dla.mil or call 586-230-1017 for further details regarding the solicitation process.

    Point(s) of Contact
    Angela Saunders
    (586) 230-1017
    angela.saunders@dla.mil
    Files
    Title
    Posted
    Sources Sought Notice - SPRDL125R0058.pdf
    The Sources Sought Notice outlines a requirement for the Valve Block Assembly, a component essential for the AH-64 Apache Attack Helicopter's hydraulic system. The assembly, identified by NSN 1650-01-190-8418 and part number 569471, is primarily tasked with managing high-pressure hydraulic fluid within the helicopter's hydraulic motor, which is vital for operating the 30mm Area Weapon System. The notice specifies a requirement of 174 units, with an equal option quantity. Eaton Aerospace is the original equipment manufacturer and the sole supplier of this component, making it a unique procurement request. The response deadline for interested vendors is set for December 9, 2024. This document serves as a preliminary solicitation to identify potential sources for the required assembly, informing contractors of the needs tied to maintaining the Apache's operational capabilities.
    Lifecycle
    Title
    Type
    Redacted Justification and Approval (J&A)
    Currently viewing
    Award
    Valve Block Assembly
    Presolicitation
    Valve Block Assembly
    Sources Sought
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