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 6220-00-930-8338
NSN 6110-00-196-8813
NSN 5910-01-242-1658
NSN 6645-00-574-9712
NSN 5925-01-289-5871
NSN 7035-00-009-8705
NSN 5950-01-236-0587
NSN 2925-01-082-7248
NSN 5925-01-122-1524
NSN 5945-01-529-9567
NSN 5835-00-401-2578
NSN 6685-00-276-9889