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 6610-01-265-1824
NSN 6240-01-524-5952
NSN 6320-00-070-4544
NSN 5835-00-025-9951
NSN 5910-01-239-3994
NSN 6610-01-451-4801
NSN 6610-01-040-4430
NSN 4140-00-318-7427
NSN 5835-01-355-3654
NSN 6130-01-259-4661
NSN 5960-01-599-9821
NSN 5835-01-030-8914