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 5950-01-403-2852
NSN 5945-01-241-6469
NSN 5998-01-380-0651
NSN 5935-01-255-1940
NSN 5985-01-507-0738
NSN 5905-01-429-8690
NSN 6620-01-168-8450
NSN 6220-00-631-4159
NSN 4140-01-324-0324
NSN 5920-00-246-2187
NSN 6685-00-708-2136
NSN 5925-01-014-1539