Dwg PN DPW3249SP.pdf

This technical drawing is a specification sheet for a 5" Lever Clamp Cloth Flex End Fitting (Figure ZF5A) for temporary ventilation standard fittings, identified with drawing number LL-505-4106. The specification details precise dimensional requirements and manufacturing specifications for the fitting, including:

Key technical specifications include: raw end dimensions between 2" to 3 1/2", rolled edge details with specific diameter measurements, body material requirements of 20 Ga or thicker galvanized steel or 0.050" thick 5000 series aluminum, and a specific vendor part number (DPW-3249-SP). Manufacturing notes specify shop 17 production, outside diameter requirements, welding specifications (flush or recessed), and end connection compatibility with Nordfab QF or similar connectors. The document is part of an Engineering & Planning Department standard fitting specification, marked as Sheet F-8 of F-8, Revision F.