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 6135-00-911-9321
NSN 5925-01-152-4955
NSN 6150-00-701-7880
NSN 5990-01-581-5103
NSN 6150-01-484-3196
NSN 5915-01-592-4639
NSN 5990-01-601-7332
NSN 7035-01-326-0868
NSN 5905-01-171-9345
NSN 5965-01-279-4806
NSN 5905-00-842-2620
NSN 6220-01-617-0661