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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6220-01-052-3986
NSN 6685-01-360-9678
NSN 5935-01-065-0014
NSN 4140-01-141-1257
NSN 5990-01-337-9859
NSN 5985-01-332-1172
NSN 6620-00-226-2285
NSN 6240-01-591-2467
NSN 6110-01-315-9784
NSN 5925-01-148-2301
NSN 5935-01-197-0480
NSN 5999-00-003-8209