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 6105-00-755-7087
NSN 5895-01-398-9088
NSN 5905-00-988-5484
NSN 6110-00-953-1027
NSN 6220-00-246-0744
NSN 6685-01-333-4741
NSN 6145-01-238-2301
NSN 6645-01-571-4989
NSN 5835-00-870-7034
NSN 5945-00-353-7491
NSN 5950-01-185-5737
NSN 5855-01-493-8826