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 5996-00-626-3766
NSN 5965-00-546-4402
NSN 6685-00-959-3267
NSN 6610-01-653-8859
NSN 5999-01-377-3618
NSN 6620-01-078-6372
NSN 6145-00-915-5546
NSN 5998-01-035-1671
NSN 5855-01-125-4768
NSN 5960-00-126-1654
NSN 6620-01-200-8176
NSN 5999-01-512-7688