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 6150-00-232-3145
NSN 5905-01-535-0476
NSN 6685-00-184-3894
NSN 5915-01-562-9896
NSN 5915-01-235-8077
NSN 5985-00-519-5475
NSN 7035-01-202-9250
NSN 5990-01-558-4536
NSN 6320-00-937-5625
NSN 5975-00-936-2112
NSN 5999-01-356-0470
NSN 2925-01-629-9416