A 38 standard hose equals 6 an. The fitting identification option provides a sequence of simple steps to identify a fitting or create a part number resulting in a specification page which can be emailed.

Ssv12 For Corrosion Resistance Sus316 Fitting Union Elbow
An fitting part number chart. Thread size chart for an fittings. Use this handy chart to determine the an fitting size based on corresponding thread sizes. Nut plate screw taper pin clevis rod ends. An 366 an 656. An 42 an 365. The pit stop usa difference were the experts we help you find a way to win.
Sizes for rigid tubes were already standardized with sizes called out by tubing od 316 12 etc. Milspec and aerospace standards fittings catalog. Access to cad models is also available from the specification page. Huge selection over 100000 products from the top performance brands. Corona ca chicago il wasilla ak peachtree city ga brantford on canada. Not all parts that are configured are standard.
Hose diameters are assigned an numbers. Pipe plugs straight tube to boss adapters tube couplings boss tees tube unions tube tees lubrication fittings quick disc coupling assembly sets boss elbows tube caps straight pipe to hose adapters pipe tees pipe to tube elbows pipe bushings. The idea behind an hoses and an fittings was to provide a flexible alternative to rigid tubing in plumbing systems on aircraft and military vehicles. An hose sizes were designed to match the id sizes of these rigid tubes. Eye bolt hinge nut balls pulley wing nut. Using your automotive hose size choose from the chart below to find the an equivalent for hose hose ends and adapter fittings.
Can you see the confusion starting.