NSN 1560-014704103, Duct Assembly, WSDC 56F
ID: SPE4A725R0641Type: Presolicitation
Overview

Buyer

DEPT OF DEFENSEDEFENSE LOGISTICS AGENCYDLA AVIATIONRICHMOND, VA, 23237, USA

NAICS

Aircraft Manufacturing (336411)

PSC

AIRFRAME STRUCTURAL COMPONENTS (1560)
Timeline
    Description

    The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking contractors for the procurement of the Duct Assembly, WSDC 56F, identified by NSN 1560-014704103. This opportunity involves an indefinite quantity contract (IQC) for a base period of five years, with an estimated annual quantity of 12 units, and requires delivery within 415 days after the date of order. The item is critical for airframe structural components and necessitates that contractors are certified by the Department of Defense to access unclassified data, which can be obtained by submitting the DD Form 2345. Interested parties should prepare to access the solicitation, which will be available on the DLA Internet Bid Board System (DIBBS) around June 23, 2025, and can contact Tatjana Klemmer at tatjanavaughan@dla.mil for further inquiries.

    Point(s) of Contact
    Tatjana Klemmer
    tatjanavaughan@dla.mil
    Files
    Title
    Posted
    The document outlines the procedures for submitting Source Approval Requests (SARs) for national stock numbers (NSNs) to the Defense Logistics Agency (DLA) Aviation. It specifies that SARs should be submitted to the buyer of open solicitations and states that submissions cannot be made for items already deemed fully competitive. For NSNs with no open solicitations, SARs must be electronically submitted via the DoD SAFE file transmission site, replacing the previous practice of mailing CDs. The process includes emailing for a drop-off request, providing essential identifiers such as the CAGE code and NSN. Additionally, SAR submissions could be deemed ineffective if the item demand is low. The document advises checking the DLA Supplier Requirements Visibility Application for demand forecasts, and it also covers the review timeline, which can exceed 180 days. Formal notifications will be sent regarding SAR results. This information is crucial for stakeholders involved in government contracting and supply chain management within the defense sector, emphasizing a streamlined electronic submission process to enhance efficiency and compliance.
    The Aviation Source Approval and Management Handbook serves as a comprehensive guide for managing source approvals related to Critical Safety Items (CSIs) in aviation. It delineates the types of sources eligible for approval, such as prime contractors, manufacturers, and qualified distributors, while outlining responsibilities for procuring activities. The handbook emphasizes the importance of competitive procurement and mandates that all contracts for CSIs comply with established quality assurance requirements. The Source Approval Request (SAR) process is central to vetting new suppliers, detailing risk management, technical reviews, and quality assurance protocols necessary for approval. Specific guidance is provided for reverse engineering and Parts Manufacturer Approval (PMA), with a focus on ensuring safety, reliability, and compliance with government standards. Furthermore, the document highlights the significance of maintaining updated records on supplier qualifications and facilitates cooperation between various military services to enhance operational efficiency and cost-effectiveness through source reciprocity. Overall, the handbook underscores the commitment to achieving high quality in aviation supply chains while addressing safety and operational readiness.
    Lifecycle
    Title
    Type
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