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 5855-00-782-7714
NSN 6320-01-429-9871
NSN 5975-01-291-3259
NSN 5855-00-107-7993
NSN 6685-01-426-8929
NSN 5905-00-051-7597
NSN 5835-00-614-0650
NSN 5915-01-023-7674
NSN 7035-00-626-1958
NSN 6685-00-403-9489
NSN 5895-00-220-5267
NSN 5999-00-189-0772