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 6610-01-109-1522
NSN 5895-01-613-7256
NSN 6685-01-526-2490
NSN 7035-00-631-3782
NSN 5960-01-649-1341
NSN 6240-00-267-7428
NSN 5895-01-447-3843
NSN 5930-01-576-9080
NSN 5998-01-468-9398
NSN 6130-01-330-1371
NSN 6320-01-583-6809
NSN 6320-00-313-9114