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 4140-01-255-9276
NSN 6130-00-912-0410
NSN 6105-01-640-8017
NSN 5920-01-359-1197
NSN 5920-01-112-9844
NSN 5895-01-140-0458
NSN 6645-01-578-6815
NSN 5990-00-337-5359
NSN 5910-01-501-6192
NSN 5998-01-425-5127
NSN 5855-00-337-3679
NSN 6220-01-585-4698