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 5950-01-652-3667
NSN 5965-01-381-2998
NSN 5945-00-150-3034
NSN 6620-01-016-3091
NSN 5895-01-194-4456
NSN 5915-00-855-7771
NSN 5950-00-833-9024
NSN 5975-00-397-9533
NSN 6220-01-546-6371
NSN 5960-00-597-2680
NSN 6110-01-113-7642
NSN 6610-01-316-8902