Thread length 4.0 inches
NSN 6150-00-872-6000
NSN 5985-01-175-2971
NSN 5975-01-050-9018
NSN 6320-01-162-5977
NSN 5975-00-230-4824
NSN 5975-00-412-5818
NSN 4140-01-220-4377
NSN 6135-01-328-6583
NSN 5950-00-231-3774
NSN 5915-01-550-3416
NSN 5998-01-098-8516
NSN 6320-01-516-3836