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 5998-00-448-1921
NSN 5935-00-933-0150
NSN 5925-01-428-9978
NSN 6650-00-269-5000
NSN 5996-01-274-6460
NSN 5990-00-741-9775
NSN 5910-01-452-8978
NSN 5855-01-312-5160
NSN 5910-01-551-5551
NSN 7035-00-079-7189
NSN 6645-01-629-9657
NSN 7035-01-540-2746