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 5930-01-025-7193
NSN 5835-00-954-2833
NSN 6645-00-246-4934
NSN 5998-01-332-2040
NSN 5965-01-228-9096
NSN 2925-01-531-3872
NSN 6685-00-387-4325
NSN 6685-01-316-7459
NSN 5905-00-907-6318
NSN 5910-00-448-2660
NSN 5945-00-362-7192
NSN 6645-00-812-5243