Hydraulic Accumulator

Solicitation SPRTA1-26-R-0418 is a sole-source procurement issued by DLA Aviation at Tinker AFB for the acquisition of eight new manufacture Air Compressor Cases, part number 4089358-01 and NSN 2840-01-626-3126. The items are designated as Critical Safety Items (CSI), requiring strict adherence to ISO 9001:2015 and Higher Level Contract Quality Requirements. The requested delivery date is November 30, 2026, with inspection and acceptance occurring at the point of origin. The procurement is subject to the Buy American Act and requires Item Unique Identification (IUID) in accordance with DFARS [phone hidden]. Contractors must comply with rigorous packaging and marking standards, including MIL-STD-129 and MIL-STD-2073-1. Specific requirements include the use of heat-treated wood packaging material certified by the American Lumber Standards Committee and adherence to Special Packaging Instruction 01-351-3397. Potential sources must meet Manufacturing Qualification Requirements (MQR) for propulsion critical safety items to obtain Engineering Support Activity approval. Responses, including pricing and delivery schedules, were requested by October 26, 2026, and must be submitted in PDF format via approved government channels or physical media.