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 6110-00-402-7637
NSN 7035-00-541-8516
NSN 6610-00-239-8613
NSN 6650-00-098-6128
NSN 6145-01-253-0121
NSN 5930-01-092-0031
NSN 5905-00-503-9920
NSN 5985-01-582-7896
NSN 5920-00-727-1452
NSN 6220-01-227-5999
NSN 5996-01-616-0579
NSN 5915-00-553-7224