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 5960-01-384-4603
NSN 7035-00-946-2642
NSN 5835-00-170-5238
NSN 5925-01-467-9181
NSN 6320-01-475-7654
NSN 5985-01-391-9896
NSN 5920-01-474-5404
NSN 5905-00-339-3761
NSN 6240-01-461-9635
NSN 2925-01-464-3093
NSN 5895-01-380-6659
NSN 6240-00-617-1818