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 5965-01-442-9406
NSN 6320-00-977-3930
NSN 7035-00-205-1932
NSN 5960-00-439-8260
NSN 2925-00-982-0409
NSN 6685-00-230-4267
NSN 5975-01-253-8207
NSN 5975-00-596-4716
NSN 6110-01-297-8066
NSN 5990-00-052-3143
NSN 6610-01-282-1605
NSN 6105-01-275-2146