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 6145-00-936-0083
NSN 6130-01-514-2726
NSN 6145-01-398-7451
NSN 5915-01-605-2937
NSN 5996-00-111-1538
NSN 5910-00-549-4895
NSN 5965-01-343-6983
NSN 6135-00-753-2276
NSN 5950-01-259-9472
NSN 5935-01-608-1531
NSN 6685-01-064-5152
NSN 5905-01-210-5320