Pinhole guide not included
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 5999-01-280-8422
NSN 5920-00-679-7852
NSN 5905-01-338-3123
NSN 5990-00-318-3990
NSN 2925-01-513-9114
NSN 5855-00-688-9954
NSN 5985-01-114-4453
NSN 5855-00-797-8217
NSN 5855-00-256-5562
NSN 4140-01-539-3401
NSN 5945-00-945-5466
NSN 6145-01-031-6739