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 5990-01-455-2919
NSN 5985-00-070-2601
NSN 6610-00-476-4402
NSN 6240-01-579-1444
NSN 5930-00-790-0498
NSN 5855-01-433-2220
NSN 6240-00-493-3693
NSN 5910-01-388-2727
NSN 5965-01-406-3156
NSN 6610-00-856-5541
NSN 4140-01-052-0355
NSN 5990-01-623-0082