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 5998-01-391-7464
NSN 5999-01-323-4776
NSN 6645-01-069-3286
NSN 5975-00-443-5625
NSN 5960-01-506-5854
NSN 5905-01-525-7892
NSN 5960-01-487-4791
NSN 5945-01-361-3792
NSN 5998-00-337-6018
NSN 5895-01-012-2202
NSN 6105-00-131-6786
NSN 4140-01-362-0446