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 5915-00-010-0601
NSN 5999-00-773-3493
NSN 5895-00-539-8322
NSN 6220-00-561-7589
NSN 6685-01-131-6497
NSN 7035-01-167-2241
NSN 5910-01-628-9635
NSN 5930-01-070-7164
NSN 5895-01-660-5894
NSN 6150-01-634-0575
NSN 6105-01-474-8583
NSN 5925-01-296-6699