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 6110-01-354-7515
NSN 5895-01-608-3809
NSN 6685-00-269-0438
NSN 5835-01-399-5820
NSN 6610-01-562-0846
NSN 5985-01-449-1679
NSN 6110-00-181-5634
NSN 5895-01-596-3650
NSN 6645-01-396-6976
NSN 5905-01-549-7277
NSN 5960-00-833-9154
NSN 5915-01-624-5292