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 6685-00-570-8661
NSN 5996-00-389-7404
NSN 6645-00-262-7448
NSN 6650-00-207-9639
NSN 5930-00-238-6963
NSN 5960-00-617-9312
NSN 6105-01-597-3447
NSN 6130-00-551-3191
NSN 5998-01-453-4911
NSN 5950-01-492-8403
NSN 6220-01-200-3410
NSN 5905-00-661-2395