# MIL-STD-769K w/ Change 2, Insulation Requirements for U.S. Naval Vessels

Canonical: https://abierto.us/opportunities/n0002426sn66

- Solicitation number: N0002426SN-66
- Notice type: Special notice
- Status: Closed. Deadline was October 21, 2026 at 4:00 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: NAVSEA HQ (N00024)
- NAICS: 423330 Roofing, Siding, and Insulation Material Merchant Wholesalers
- Product or service code: 5640 Wallboard, Building Paper, and Thermal Insulation Materials
- First posted: September 23, 2026
- Last posted: September 23, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/9143e7aaeaa34cf0b09abd060107f2e8/view

## Description

The Naval Sea Systems Command (NAVSEA) intends to draft specifications and standards to accommodate a variety of design solutions and processes, and to encourage a broad vendor base.

NAVSEA is preparing draft MIL-STD-769K w/ Change 2, Insulation Requirements for U.S. Naval Vessels.

Copies of this document may be requested by sending an email to CommandStandards@navy.mil with the document number in the subject line and a brief message requesting a copy of the document.

Please note that the review period ends 10/23/26.  Those interested can check ASSIST Online at https://quicksearch.dla.mil/ for the final document when it has been completed.

THIS IS NOT A SOLICITATION.

## Publications

- September 23, 2026: Special notice, due October 21, 2026 at 4:00 PM EDT. Notice 9143e7aaeaa34cf0b09abd060107f2e8. https://sam.gov/workspace/contract/opp/9143e7aaeaa34cf0b09abd060107f2e8/view

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n0002426sn66.