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 5999-01-300-7426
NSN 6240-01-325-8901
NSN 2925-00-413-2064
NSN 5855-00-231-7790
NSN 5925-00-886-5436
NSN 5985-01-496-8814
NSN 5996-01-197-1688
NSN 6645-00-574-9712
NSN 6685-01-417-8818
NSN 6150-01-273-1231
NSN 5835-01-482-1591
NSN 5915-01-391-4664