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 5910-01-246-4138
NSN 5996-00-415-6542
NSN 6240-00-115-8008
NSN 7035-01-597-1449
NSN 5925-01-496-9002
NSN 5920-00-371-1191
NSN 5905-01-396-7825
NSN 5996-01-411-9718
NSN 6685-00-815-5183
NSN 5999-01-169-5103
NSN 5895-01-097-9686
NSN 6110-01-387-5638