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 6105-00-503-5100
NSN 5855-01-413-5645
NSN 5975-01-324-1978
NSN 6645-00-171-9639
NSN 5985-01-567-7325
NSN 6320-00-194-4252
NSN 5990-00-389-0554
NSN 6110-01-212-5909
NSN 6620-01-246-4314
NSN 5950-00-233-3967
NSN 5965-01-569-8634
NSN 6645-01-195-6207