The Southwest Regional Maintenance Center (SWRMC) requires the procurement and delivery of long lead time material replacement parts for the Medium and Low Pressure Air Receiver, with a required delivery date of 10 July 2026. Performance of services will be at Naval Base San Diego. This is a total small business set-aside under NAICS code 332420, meaning only small businesses are eligible for award. Quotes must be received by 06 May 2026 at 11:00 AM Pacific, and all questions must be submitted by 04 May 2026. The award will be based on a Lowest Price Technically Acceptable (LPTA) evaluation, considering technical acceptability, price, and past performance.