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 5950-01-172-4307
NSN 5998-01-519-5432
NSN 6105-00-660-8882
NSN 5895-01-386-3049
NSN 5945-00-556-4684
NSN 5990-00-120-2140
NSN 5895-01-439-4785
NSN 6320-00-149-7570
NSN 5905-01-088-5320
NSN 6685-01-486-0681
NSN 5905-00-853-3629
NSN 5965-00-949-5765