Material is 70/30 copper alloy
A fitting used with a union nut and thread piece to form a union.
NSN 5960-01-260-7430
NSN 5925-01-322-3882
NSN 6645-01-520-6563
NSN 6150-01-250-2570
NSN 6685-01-423-1454
NSN 5945-00-878-3909
NSN 6220-01-135-3841
NSN 5996-00-713-0911
NSN 5996-01-515-6895
NSN 6150-00-153-3196
NSN 6135-01-447-3086
NSN 6150-01-134-9907