NSN 5310-011856231, Plain Castellated Hexagon Nuts, WSDC:06F, Aircraft, Hercules C-130
ID: SPE4A725R0515Type: Sources Sought
AwardedJul 23, 2025
$2M$2,000,000
AwardeeDon Industrial Group LLC
Award #:SPE4A725D0315
Overview

Buyer

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

NAICS

Bolt, Nut, Screw, Rivet, and Washer Manufacturing (332722)

PSC

NUTS AND WASHERS (5310)

Original Source

https://sam.gov/opp/d80bd7e8feb846168a15b04149cf5149/view
Timeline
    Description

    The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking proposals for the procurement of Plain Castellated Hexagon Nuts, specifically NSN 5310-01-185-6231, for use in the Hercules C-130 aircraft. This opportunity is a 100% small business set-aside, aimed at acquiring an indefinite quantity contract (IQC) for a base period of five years, with an estimated annual requirement of 1,244 units, to be delivered 531 days after order placement. The selected contractor must be certified by the Department of Defense to access the required unclassified data, and the solicitation will be available on the DLA Internet Bid Board System (DIBBS) around May 7, 2025. Interested parties can reach out to Tatjana Klemmer at Tatjana.Vaughan@dla.mil or by phone at 804-279-2727 for further information.

    Point(s) of Contact
    Tatjana Klemmer
    (804) 279-2727
    Tatjana.Vaughan@dla.mil
    Files
    Title
    Posted
    AVN SAR Submit Instructions.pdf
    The document outlines the process for submitting Source Approval Requests (SARs) concerning national stock numbers (NSNs) within the Department of Defense (DoD). It specifies that SARs should only be submitted for open solicitations directly to the designated buyer and informs that submissions for NSNs without open solicitations must utilize the DoD SAFE transmission platform, eliminating the need for physical CDs. To initiate this process, submit an email to DLA Aviation requesting a SAR drop-off, which will yield a link for file submission after verification of the details provided. It is emphasized that SARs are subject to evaluation restraints based on cost-effectiveness and item demand, and offer guidance through the DLA Supplier Requirements Visibility Application. The review period for submitted SARs can extend beyond 180 days, and a formal notification will follow the decision. Additionally, information about multiple services utilizing the NSN can be accessed via the PUB LOG FLIS to facilitate better forecasting assessments. This process underscores a shift towards streamlined electronic communications and efficiency in the acquisition process for defense materials.
    SAR Handbook.pdf
    The Aviation Source Approval and Management Handbook outlines procedures for the approval and management of sources supplying Critical Safety Items (CSIs) within the Department of Defense (DoD). It emphasizes compliance with legal frameworks such as the Competition in Contracting Act and the Federal Acquisition Regulation to ensure full competition. The handbook details the responsibilities of procuring activities regarding source management, the Source Approval Requests (SAR) process, and risk management associated with sourcing from unapproved suppliers. It discusses the types of sources eligible for approval, such as prime contractors, original equipment manufacturers (OEMs), and approved repair facilities, guiding agencies on evaluating supplier capabilities, quality assurance, and technical data for CSIs. The handbook also addresses reverse engineering and parts manufacturer approval (PMA) processes, establishing guidelines for procuring activities to follow when considering alternative sources or surplus materials. Overall, the handbook serves as a critical resource to ensure that all suppliers can consistently meet design and quality standards, ultimately supporting military readiness and operational efficiency within the aviation sector of the U.S. government procurement landscape.
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