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 5999-01-497-5445
NSN 6610-00-329-3534
NSN 6105-01-319-7052
NSN 4140-01-046-1530
NSN 5999-00-230-5083
NSN 5996-01-121-2567
NSN 6105-01-526-8402
NSN 6105-01-069-2354
NSN 5905-01-466-1560
NSN 6645-00-700-4892
NSN 5910-00-391-5250
NSN 6645-00-010-3054