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 6110-01-576-3316
NSN 5925-01-521-3173
NSN 6145-01-072-3352
NSN 6320-00-593-0379
NSN 5945-01-628-9876
NSN 6685-00-099-9025
NSN 5985-01-096-1083
NSN 6240-01-615-8454
NSN 5925-01-573-0879
NSN 5945-01-122-5176
NSN 6220-01-558-4096
NSN 5910-01-238-9376