An item having an unthreaded hole with a recessed shoulder for the purpose of retaining a swivel type pipe, tube, or hose fitting. The face may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. Excludes adapter (as modified).
Classification: Flanges of iron or nonalloy steel
NSN 6645-01-055-0373
NSN 5925-01-381-2528
NSN 5935-01-408-6889
NSN 6220-01-370-5980
NSN 5905-00-140-6336
NSN 5905-00-168-8846
NSN 5960-01-191-6249
NSN 6620-00-115-9050
NSN 5950-01-508-4244
NSN 5996-00-545-7216
NSN 5835-01-042-5315
NSN 6130-00-390-9718