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 6135-00-166-5984
NSN 6685-01-530-2285
NSN 5935-01-082-9648
NSN 6145-01-511-5750
NSN 6645-01-099-4322
NSN 5925-00-553-2274
NSN 5935-01-428-9416
NSN 6220-01-500-0740
NSN 5945-01-578-4625
NSN 6220-00-446-8942
NSN 5905-01-299-0360
NSN 5835-00-461-1457