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 6610-00-217-2194
NSN 6645-01-115-8366
NSN 5935-01-523-1508
NSN 6685-01-064-4384
NSN 5920-01-456-6504
NSN 5960-00-574-3818
NSN 6130-00-020-9289
NSN 5960-01-223-1203
NSN 6105-00-988-2471
NSN 5915-00-411-3650
NSN 7035-01-106-3476
NSN 5835-01-244-8532