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 5855-01-147-6024
NSN 6610-00-998-1355
NSN 6130-01-196-4545
NSN 5990-01-277-9753
NSN 5905-00-233-4668
NSN 6685-01-364-8552
NSN 6145-01-375-2444
NSN 6150-01-122-4922
NSN 6320-00-593-0379
NSN 6610-01-519-3080
NSN 6130-01-498-8222
NSN 5855-01-147-4785