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 4140-01-171-3246
NSN 6650-01-326-7305
NSN 5945-01-182-1543
NSN 7035-01-329-8932
NSN 5996-01-164-6758
NSN 5855-01-230-4665
NSN 5990-00-258-0228
NSN 6610-00-152-7216
NSN 5990-01-411-5930
NSN 5920-01-573-3897
NSN 7035-01-610-9570
NSN 6145-01-417-9630