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 6130-01-326-1755
NSN 6130-01-206-1048
NSN 5990-01-443-2931
NSN 6645-01-352-6583
NSN 6685-00-889-9486
NSN 5945-01-445-9498
NSN 6105-01-187-5164
NSN 5835-01-442-6482
NSN 6150-00-925-2465
NSN 5855-01-231-4945
NSN 5895-01-557-1349
NSN 6105-00-726-8684