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 6685-01-162-8829
NSN 6110-01-463-2597
NSN 5895-00-917-2920
NSN 5910-01-509-2495
NSN 5996-01-406-9297
NSN 5895-01-410-7717
NSN 5996-01-592-3011
NSN 5855-01-631-5051
NSN 6105-01-599-2005
NSN 5905-00-059-0574
NSN 6685-01-123-9275
NSN 5925-01-472-4642