Click to expand Tap to zoom MS28778-5 Part: #MS28778-5 by National Aviation Original price $1.55 - Original price $1.55 Original price $1.55 $1.55 - $1.55 Current price $1.55 | / - Availability: 25 in stock, ready to be shipped Quantity: Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Description Description 5/16", preformed packing, straight thread tube fitting Description 5/16", preformed packing, straight thread tube fitting