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 6135-01-517-6060
NSN 5985-00-171-5084
NSN 5999-00-625-2561
NSN 5965-01-380-9821
NSN 5990-01-392-2210
NSN 6645-01-204-9253
NSN 5905-01-237-3440
NSN 5910-00-078-2007
NSN 5925-01-506-5306
NSN 6145-01-099-0448
NSN 7035-01-076-4067
NSN 6105-01-377-4717