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 6105-01-413-8342
NSN 6220-01-223-6206
NSN 5910-00-417-7790
NSN 5930-01-354-9797
NSN 5999-01-201-8643
NSN 5935-01-339-6767
NSN 5990-01-157-0441
NSN 6320-01-166-3602
NSN 5950-00-266-2511
NSN 5925-00-252-8222
NSN 5935-01-246-2855
NSN 5935-01-310-7795