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 5895-00-007-3791
NSN 6685-01-618-6690
NSN 5915-01-484-8708
NSN 6135-01-222-0703
NSN 2925-00-813-3971
NSN 5920-01-074-4333
NSN 5935-00-118-2905
NSN 6240-00-333-5627
NSN 6135-01-231-4809
NSN 6620-00-028-3370
NSN 6105-01-436-1178
NSN 5965-00-368-8204