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 6685-00-329-7010
NSN 6645-01-046-4880
NSN 6150-01-056-9146
NSN 5960-01-535-1743
NSN 6645-01-301-5563
NSN 5950-01-246-9986
NSN 6135-01-391-6515
NSN 5999-01-614-7405
NSN 5950-01-016-5169
NSN 7035-00-922-5700
NSN 5905-01-232-1428
NSN 5920-01-273-0994