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Presolicitation, first published as sources sought

Di-N-Butyl Sebacate (DBS) - Synopsis

N0017426SN0069

Department of the Navy, NSWC Indian Head Division. All Other Basic Organic Chemical Manufacturing.

Response deadline

January 23, 2026 at 3:00 PM EST

Closed 237 days ago. Posted January 13, 2026, first published December 19, 2025. Scheduled to archive February 7, 2026.

Description

As published on SAM.gov.

The Naval Surface Warfare Center, Indian Head Division (NSWC IHD) has a requirement for the procurement of domestically manufactured Di-N-Butyl Sebacate (DBS). The chemical and physical properties of DBS shall meet the requirements of Military Specification MIL-DTL-82669B. The contractor shall test the DBS against an external certified and traceable DBS using gas chromatography (GC). The GC testing must be run on the same instrument via the same method and calibration.

NSWC IHD intends to compete a Firm Fixed Price, full and open contract. The PSC code is 6810 and the NAICS code is 325199. THIS IS NOT AN INVITATION FOR COMPETITIVE PROPOSALS. This notice of intent is not a request for competitive proposals; however, the Government will consider all responses received to this notice. A determination by the Government not to compete this requirement is solely within the discretion of the Government. No solicitation will be available for this procurement.

Information provided herein is subject to change and in no way binds the Government to solicit or award a contract. All responding sources must email their correspondence no later than 3:00 p.m. EST on 28 January 2026 to Bridget Taylor at bridget.m.taylor.civ@us.navy.mil. Large files need to be compressed using ZIP and renamed with a .zip file extension.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. December 19, 2025

    Sources sought

    Di-N-Butyl Sebacate (DBS) - Sources Sought

    Due January 5, 2026 at 3:00 PM EST. SAM.gov, notice dc6cb9ffc3ff4470b34f6e12b4d7d3cd

  2. January 13, 2026

    Presolicitation, originally sources sought

    Due January 23, 2026 at 3:00 PM EST. SAM.gov, notice e704fe2039c042e3a4a1d3e607532378

Points of contact