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 6110-01-161-8065
NSN 6110-00-233-6626
NSN 6110-01-512-5246
NSN 6220-00-264-9473
NSN 6685-01-130-2462
NSN 2925-01-515-7026
NSN 5905-00-937-6771
NSN 5915-01-092-2545
NSN 5960-00-222-6174
NSN 5950-01-591-0183
NSN 5990-01-443-2931
NSN 5895-01-659-3752