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 5835-01-463-2334
NSN 6240-01-601-6427
NSN 6240-00-792-2842
NSN 2925-01-633-4048
NSN 5915-01-646-0331
NSN 6145-01-399-0299
NSN 6130-01-493-6643
NSN 5950-01-507-1778
NSN 6685-01-153-8473
NSN 6685-01-661-1090
NSN 6135-01-596-8904
NSN 6135-00-299-6374