Flanges conform to asa standard b16.5
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
Classification: Flanges of iron or nonalloy steel
NSN 5920-01-008-2387
NSN 5945-01-218-0809
NSN 6135-01-088-4301
NSN 6240-01-201-3403
NSN 5960-00-431-8739
NSN 5965-01-117-2566
NSN 5905-01-259-0401
NSN 6105-00-961-1668
NSN 7035-00-064-7008
NSN 6150-00-673-4724
NSN 5925-00-008-4413
NSN 5920-01-098-8912