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 5965-00-234-0219
NSN 6110-00-069-2942
NSN 6130-01-468-5727
NSN 5915-00-665-1768
NSN 5925-01-267-2833
NSN 2925-01-471-3365
NSN 2925-01-437-9041
NSN 6685-01-063-1165
NSN 5910-01-133-3897
NSN 2925-01-650-3412
NSN 5996-01-306-8882
NSN 5996-01-080-5957