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 5895-01-440-6796
NSN 5905-01-259-6314
NSN 6110-01-345-1574
NSN 6645-00-997-5986
NSN 5905-01-026-0375
NSN 5835-01-229-6964
NSN 6110-01-540-2526
NSN 5930-00-475-2669
NSN 5915-01-471-0525
NSN 5835-00-863-0959
NSN 5925-00-315-2238
NSN 6685-00-295-0824