MIL-PRF-16173, Grade 2, P-2, Soft Film, LPS00316 LPS 3 Heavy-Duty Rust Cor. Inhibitor, sold in 11oz aerosol cans. If shipped by air (2^nd day or next day UPS, or by an expedited truck service) you must add the “Air Hazmat Surcharge” item to your order (only once per shipment regardless of how many gallons you buy of this or any other air-hazmat item).