NAVSUP Weapon Systems Support (NAVSUP WSS) Philadelphia intends to solicit on a sole source basis with Mission Systems Davenport (CAGE: 95221) for a 5 year spare/repair BOA in support of On-Board Oxygen Generating System (OBOGS). Please see attached for the list of Nomenclatures, NSNs, Part Numbers, and estimated yearly quantities. There are no drawings/data available. This source is the Original Equipment Manufacturer (OEM) and the only known source for providing repair support of the above repair part. The Government does not own the data or the rights to the data needed to purchase this part from additional sources. All responsible sources may submit a capability statement, proposal, or quotation, which shall be considered by the agency. The Government intends to solicit and negotiate with Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirements. Source Authority: 10 U.S.C. 2304(c)(1), as supplemented by FAR 6.302-1. Source Approval Statement applies to this NSN. The approved sources for this material are listed above and it is expected that award will be made to this firm. Any firm which is not already approved to manufacture this material must submit a Source Approval Request, SAR. This procurement will not be delayed to wait for a SAR approval. UID: UID requirements will apply. Buy American Clauses will apply and will be posted in the solicitation. The Government intends to acquire these supplies using the provisions, clauses and procedures prescribed in FAR Part 15, Contracting by Negotiation. However, interested persons may identify to the contracting officer their interest and capability to satisfy the Government's requirement WITHIN 15 days of this notice. This notice of intent is not a request for competitive proposals. However, all proposals received within 45 days after date of publication of this synopsis will be considered by the Government. Information received will normally be considered solely for the purpose of determining whether to conduct a competitive procurement. This procurement is not a Total Small Business Set-Aside. Electronic procedures will be used for this solicitation. RFP/Solicitation will be posted to NECO. The approximate issue date for the Solicitation/RFP will be June 19, 2026 with an approximate response/closing date of July 20, 2026. No telephone requests will be honored and no hard copies will be mailed out. All contractual documents related to the instant procurement are considered to be "issued" by the Government when copies are either deposited in the mail, transmitted by facsimile, or sent by other electronic commerce methods, such as email. The Government's acceptance of the contractor's proposal constitutes bilateral agreement to "issue" contractual documents as detailed herein. Interested organizations may submit their capabilities and qualifications to perform the effort by email to Kristin Clemens at kristin.clemens2.civ@us.navy.mil.