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 6650-01-467-2355
NSN 5925-01-250-2514
NSN 5895-01-555-3735
NSN 5975-01-323-7058
NSN 5905-01-442-6887
NSN 6110-00-938-8701
NSN 5960-01-335-6969
NSN 7035-00-541-8516
NSN 6110-01-554-0260
NSN 5945-00-014-2119
NSN 5935-01-440-9105
NSN 5996-00-754-6153