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 5985-00-087-7332
NSN 5910-00-187-3384
NSN 5910-00-804-4651
NSN 6320-00-116-3658
NSN 6150-01-202-1005
NSN 6110-00-401-1723
NSN 5945-01-037-9147
NSN 5996-00-824-5943
NSN 5905-00-877-7131
NSN 5935-01-382-7601
NSN 6620-00-371-7109
NSN 5915-01-027-0800