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 5855-00-821-7512
NSN 5925-01-180-0082
NSN 5935-01-145-4099
NSN 5960-01-567-1096
NSN 5999-01-234-7155
NSN 6685-00-449-7087
NSN 6685-01-046-6768
NSN 5915-00-770-2563
NSN 5920-00-510-5428
NSN 5950-00-443-1484
NSN 5910-00-751-9581
NSN 6685-01-532-6644