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 5910-01-067-8361
NSN 5910-00-276-8592
NSN 5910-01-445-6501
NSN 5998-01-647-2641
NSN 5945-00-772-5688
NSN 5910-01-010-8357
NSN 5965-01-569-3332
NSN 5965-01-100-2591
NSN 5990-00-913-4155
NSN 6135-00-913-2062
NSN 5960-01-361-6543
NSN 5996-00-021-5624