A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an external or internal thread for connecting a mating part to form a self-sealing coupling assembly. The fitting has either a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half, or, if it has no self-sealing feature, is specifically designed to mate with a fitting with a self-sealing feature. For self-sealing fittings with a quick disconnect end, see coupling half, quick disconnect. For fluid line fittings without a self-sealing feature, see coupling (as modified).
Classification: Unions, pipe, of iron or steel, cast
NSN 5925-01-087-4854
NSN 6610-01-566-4500
NSN 6240-01-375-3282
NSN 6150-01-524-6907
NSN 5915-01-611-1960
NSN 6145-01-559-5810
NSN 6105-01-063-2158
NSN 6150-01-345-6166
NSN 5998-01-571-9070
NSN 6685-00-085-0561
NSN 5945-01-467-9234
NSN 6620-01-227-9640