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 6110-00-663-4054
NSN 5855-01-147-4785
NSN 4140-01-282-7586
NSN 5925-00-175-9349
NSN 6105-01-371-2211
NSN 7035-01-513-3025
NSN 4140-00-419-0631
NSN 5975-01-437-5352
NSN 5935-01-563-4911
NSN 2925-01-615-2379
NSN 5945-01-461-5991
NSN 6320-00-456-0836