A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 7035-01-606-3590
NSN 6105-01-193-4084
NSN 6620-01-627-0478
NSN 5855-00-928-1912
NSN 5990-01-478-8638
NSN 6145-01-232-2658
NSN 5990-01-079-8643
NSN 5996-01-118-7686
NSN 6105-01-472-3570
NSN 6610-00-319-8460
NSN 6145-00-011-2390
NSN 5935-01-499-1968