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 6135-01-100-3593
NSN 5930-01-278-1165
NSN 5895-01-412-5950
NSN 5975-01-308-4429
NSN 6645-00-269-2764
NSN 6145-01-249-6717
NSN 2925-01-629-9416
NSN 5855-01-213-9076
NSN 5920-01-057-0593
NSN 6620-01-068-0046
NSN 6650-01-555-9348
NSN 5930-01-373-1113