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 6320-00-149-7570
NSN 5945-00-999-2878
NSN 6135-01-140-8201
NSN 6220-00-246-0744
NSN 5985-00-726-6960
NSN 5835-01-608-4285
NSN 5975-01-480-8913
NSN 5945-01-562-6455
NSN 5915-01-470-3682
NSN 7035-00-275-5604
NSN 6105-01-299-7789
NSN 2925-00-999-8967