A pipe fitting primarily designed for permanent installation during piping systems operations to fit into another pipe or pipe fitting for sealing. It usually is threaded.
NSN 5930-01-552-6159
NSN 4140-00-067-4798
NSN 5975-01-627-0933
NSN 5999-01-344-9569
NSN 5950-00-059-3357
NSN 7035-01-152-7331
NSN 5999-00-052-2302
NSN 5990-01-252-8175
NSN 5998-00-353-6353
NSN 5915-00-320-4343
NSN 6320-00-593-0379
NSN 6145-01-487-6739