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 5990-00-582-0342
NSN 5965-01-262-3513
NSN 6220-01-352-4141
NSN 6145-01-224-7228
NSN 5999-00-848-8041
NSN 5985-01-046-7366
NSN 5998-01-487-4672
NSN 6645-01-320-2661
NSN 5985-01-463-9112
NSN 5905-00-499-7787
NSN 5985-01-411-6205
NSN 5960-01-112-5751