1.4 1301273516 BN_Redacted.pdf

This document is a Sole Source or Brand Name Justification form from NAVSUP Fleet Logistics Centers for Sperre Air Compressor Parts supporting the USNS Amelia Earhart (T-AKE-6). The requirement is to procure specific air compressor components including pressure switches, flex tubes, gaskets, valves, thermal relays, and overhaul kits. The parts are critical for compressed air systems used in starting engines, powering pneumatic tools, maintaining air intake filters, suction and discharge valves, inter-coolers, air-moisture separators, and air receiver systems.

The document emphasizes that these are direct replacement parts that must be precisely compatible in form, fit, and function with existing equipment. Any deviation from Original Equipment Manufacturer (OEM) specifications could result in equipment failure or personal injury. The manufacturer, Sperre Air Power AS, located in Norway, is the sole source provider. The parts are considered essential for critical safety items related to main propulsion diesel engines, main propulsion motors, and gas turbine engines, with the procurement aimed at ensuring equipment reliability during maritime operations.