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 5985-01-246-2582
NSN 6610-00-518-4919
NSN 5960-01-628-2760
NSN 6105-00-027-7507
NSN 6610-00-865-3848
NSN 5996-00-972-7331
NSN 5895-01-541-7208
NSN 5960-01-485-7532
NSN 6105-00-679-7580
NSN 6150-00-174-8611
NSN 5925-01-463-6888
NSN 5960-00-254-4271