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 5950-01-026-8152
NSN 6145-00-054-2369
NSN 5895-00-276-7916
NSN 5905-01-203-9511
NSN 5930-00-189-0791
NSN 5965-01-193-5221
NSN 7035-01-048-7122
NSN 5930-01-093-8047
NSN 5998-01-215-1313
NSN 5996-00-132-4203
NSN 5998-01-545-0465
NSN 6610-01-227-1692