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 6135-00-243-6521
NSN 5855-01-294-0912
NSN 5910-01-036-5152
NSN 6145-00-286-5636
NSN 6240-01-300-3811
NSN 6145-00-978-8056
NSN 5999-01-323-7113
NSN 5855-01-476-4219
NSN 6105-01-160-1769
NSN 5950-01-300-1100
NSN 5905-01-077-4059
NSN 6150-00-732-5023