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 7035-01-340-3272
NSN 5895-01-578-7460
NSN 5950-00-184-8271
NSN 5965-00-236-0016
NSN 5915-00-733-7439
NSN 6220-01-252-9531
NSN 6685-01-616-0001
NSN 5985-00-540-9460
NSN 5996-01-388-7618
NSN 5915-01-159-2404
NSN 6620-00-997-6791
NSN 5965-00-964-1756