An item consisting of three or four parts, two of which form a grooved body and have tapered threads that are held firmly in place by rounded hexagonal nuts.
NSN 5910-01-567-3525
NSN 6135-00-240-3200
NSN 5998-00-699-2514
NSN 5930-01-394-4964
NSN 5935-01-343-9154
NSN 6110-00-823-2365
NSN 5905-01-391-8009
NSN 5975-00-675-8661
NSN 6150-00-931-5481
NSN 5990-01-027-1869
NSN 7035-00-408-8170
NSN 6220-00-959-1195