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 2925-01-271-4635
NSN 5999-01-499-9379
NSN 5895-01-468-6215
NSN 5975-01-267-1406
NSN 5905-01-606-3656
NSN 5855-01-028-8387
NSN 6105-01-052-8975
NSN 5999-01-563-2886
NSN 6610-01-443-8396
NSN 5996-01-188-7548
NSN 5855-00-089-3974
NSN 5998-00-532-0806