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 5998-00-686-2152
NSN 5985-01-613-0770
NSN 5998-00-578-8582
NSN 7035-01-460-5117
NSN 5998-01-501-5917
NSN 5910-01-224-7609
NSN 6105-00-908-1664
NSN 6110-01-659-8232
NSN 6110-00-456-9506
NSN 6650-01-519-9165
NSN 4140-01-173-2670
NSN 5950-01-076-2967