An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
NSN 6645-01-152-1092
NSN 5996-01-553-1118
NSN 5855-00-433-2377
NSN 5925-01-347-5024
NSN 5855-01-070-8084
NSN 5855-00-256-5562
NSN 2925-01-170-1089
NSN 6610-01-254-4196
NSN 5935-01-245-7303
NSN 5945-01-258-5042
NSN 6685-00-267-9480
NSN 5950-01-420-5166