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 7035-01-118-5861
NSN 5905-01-270-0358
NSN 6650-01-050-8680
NSN 5835-00-632-8621
NSN 5950-00-021-1609
NSN 5975-01-160-0481
NSN 5935-00-194-8380
NSN 5895-00-241-9375
NSN 5960-00-723-9815
NSN 6150-00-189-0292
NSN 6645-01-495-5553
NSN 6645-01-425-2330