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 5915-01-486-7446
NSN 5990-01-306-9290
NSN 5985-01-423-6277
NSN 6135-01-292-7723
NSN 6130-01-556-2546
NSN 6645-00-244-0359
NSN 6610-00-825-1564
NSN 5925-00-010-7490
NSN 6645-00-854-7505
NSN 5895-00-969-4025
NSN 5996-01-546-6768
NSN 6150-01-516-5639