Four bolt holes thd with 0.625-11 in. Thd size
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 6130-01-613-2371
NSN 5915-00-789-5597
NSN 5965-01-461-2850
NSN 5835-00-153-4100
NSN 5975-01-039-6298
NSN 5910-00-757-4346
NSN 6240-00-491-7191
NSN 5915-00-394-6523
NSN 5920-00-506-8377
NSN 5975-01-210-4431
NSN 6685-01-607-6251
NSN 5998-01-212-9255