# Aircraft Pressurized Cabin Leakage Tester (APCLT) Canonical: https://abierto.us/opportunities/n6833526q1204 - Solicitation number: N68335-26-Q-1204 - Notice type: Presolicitation - Status: Closed. Deadline was October 27, 2026 at 5:00 PM EDT - Department: Department of the Navy - Agency: Department of the Navy - Contracting office: NAVAIR Warfare CTR Aircraft Div (N68335) - NAICS: 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables - Product or service code: 4920 Aircraft Maintenance and Repair Shop Specialized Equipment - Place of performance: Lakehurst, New Jersey - Who can bid, by location: Anywhere in the US. Location does not limit who can bid: a product shipped to the buyer, research at the performer's facility, or work at the contractor's site. A state shown is the delivery point. - County: Ocean County (FIPS 34029). https://abierto.us/counties/ocean-county-nj-34029 - City: Lakehurst. https://abierto.us/cities/lakehurst-nj-3437770 - First posted: October 20, 2026 - Last posted: October 20, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/f379dd8a9b9c492a94cf249f3b184b6b/view ## Description SYNOPSIS: #N68335-26-Q-1204 Aircraft Pressurized Cabin Leakage Tester (APCLT) Naval Air Warfare Center Aircraft Division - F/A-18F and EA-18G Royal Australian Air Force (RAAF) Program The Naval Air Warfare Center, Aircraft Division (NAWCAD) Lakehurst, NJ intends to negotiate on a sole source basis with Hydraulics International, Inc. (CAGE: 56529) for the Aircraft Pressurized Cabin Leakage Tester (APCLT) in support of the NAWCAD F/A-18F and EA-18G Royal Australian Air Force (RAAF) Program. This order will procure one (1) APCLT (Part Number (P/N): 4129AS0100-1, National Stock Number (NSN): 4920-01-658-2036). The APCLT is required to check aircraft pressurized cabins and canopy seals for leaks and for the ability to control aircraft cabin pressure. The pneumatic cabin pressure leakage tester will provide the means to meet the requirement and is required by the RAAF. The pneumatic cabin pressure leakage tester is a portable unit that runs on facility supplied compressed air and that can supply various combinations of air flow and air pressure to check leakage and pressure regulation in aircraft cabins and canopy seals. Hydraulics International, Inc., as the Original Equipment Manufacturer (OEM) of the APCLT, is the only source with the requisite knowledge, technical experience, and production-level data to produce these components. The components being procured are integral to check aircraft pressurized cabins and canopy seals for leaks and for the ability to control aircraft cabin pressure and are critical to maintaining operational readiness. The Government intends to solicit and negotiate this requirement under the authority of 10 U.S.C. 2304(c)(1), FAR 6.302-1 - Only one responsible source and no other supplies or services will satisfy agency requirements. THIS NOTICE IS NOT A REQUEST FOR COMPETITIVE PROPOSALS. However, the Government will consider all responses received within fifteen days after the date of publication of this synopsis. Registration in the System for Award Management (SAM) (https://www.sam.gov) is mandatory for consideration. A determination by the Government not to open the requirement to competition based on the responses to this notice will normally be considered solely for the purpose of determining whether to conduct a competitive procurement. Information provided herein is subject to change and in no way binds the Government to solicit for an award of a contract. PSC Code: 4920 – Aircraft Maintenance and Repair Shop Specialized Equipment NAICS Code: 334513 – Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals – size standard 750 ## Open now in the same industry 34 open in NAICS 334513. - Sole Source to Rosemount Inc for annual maintenance, calibration, linearization, and recertification of up to (10) Emerson model MLT analyzers and up to (14) Xstream model analyzers (N61331-27-Q-JK02), due November 2, 2026 at 12:00 PM EST. https://abierto.us/opportunities/n6133127qjk02 - ELECTRODE (SPE4A627T6623), due November 2, 2026. https://abierto.us/opportunities/spe4a627t6623 - SWITCH,PRESSURE (SPE7M827T0417), due November 2, 2026. https://abierto.us/opportunities/spe7m827t0417 ## Publications - October 20, 2026: Presolicitation, due November 12, 2026 at 5:00 PM EST. Notice 419e40fb4b7b474c8cbf15745ca32b21. https://sam.gov/workspace/contract/opp/419e40fb4b7b474c8cbf15745ca32b21/view - October 20, 2026: Presolicitation, due October 27, 2026 at 5:00 PM EDT. Notice f379dd8a9b9c492a94cf249f3b184b6b. https://sam.gov/workspace/contract/opp/f379dd8a9b9c492a94cf249f3b184b6b/view ## Points of contact - Heavens Kelly, heavens.d.kelly.civ@us.navy.mil - Daniel O'Donnell, daniel.p.odonnell17.civ@us.navy.mil --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n6833526q1204.