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 6110-00-288-4179
NSN 5910-00-078-4255
NSN 7035-01-004-8819
NSN 6685-01-631-8659
NSN 5920-00-767-0596
NSN 5945-01-140-5619
NSN 6110-00-989-1452
NSN 5999-01-031-5752
NSN 5998-01-545-1599
NSN 5998-01-412-9008
NSN 6105-01-303-6695
NSN 5950-01-440-7900