Objective:
This project seeks to find or develop an alternative method(s) to secure both the MIL-PRF-32664 composite false deck panels and legacy Nomex core panels used in false decks aboard US Navy vessels. The IPT will perform confidence shock tests on selected fastener types and/or fastening methods. This will identify products or methods with a high probability of meeting the Grade B shock requirement, when tested for full qualification. Systems passing the confidence shock test will be tested for electrical safety (voltage and dielectric) and Fire, Smoke and Toxicity as required. Systems will also be evaluated for simplicity of use in support of achieving labor saving objectives. Identified systems should be safer and more efficient to install and maintain.
The IPT will also seek to develop, or identify, a set of guidelines for fastening MIL-PRF-32664 composite false deck panels and legacy Nomex core panels used in electrical or electronic spaces.
Summary:
This project will research fastening technologies that will eliminate the current two step installation process. Methods of securing the deck tiles will be examined for feasibility, ease of installation, and the ability to meet applicable Electrical Safety, Fire Smoke & Toxicity, and shock and vibration requirements.
Key Deliverables / Benefits:
This project will provide a written report with a time study comparison, list of applicable standards for false deck fastening systems, and a list of selected fasteners or fastening systems identified during the project.
Overview
Project Team:
- Huntington Ingalls – Ingalls Shipbuilding
- Huntington Ingalls – Newport News Shipbuilding
- NAVSEA 05P2
- NSWCCD
2026
NSRP ASE Investment: $199K
