Weapon system essential
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 6240-01-446-7851
NSN 6110-01-300-5995
NSN 6610-01-513-3526
NSN 5835-01-392-0575
NSN 6320-01-160-0416
NSN 6320-01-123-6814
NSN 5835-01-525-3220
NSN 5996-01-054-4954
NSN 6105-01-413-2238
NSN 6610-00-064-4741
NSN 5935-00-856-1407
NSN 5920-00-848-3043