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 5996-01-445-7284
NSN 5960-00-902-0942
NSN 6645-01-480-3962
NSN 6135-01-278-9717
NSN 5905-01-315-8408
NSN 5910-00-438-0561
NSN 6620-00-411-4983
NSN 5965-00-845-6325
NSN 5975-01-003-7496
NSN 7035-01-413-6697
NSN 7035-01-167-2241
NSN 6150-00-916-1301