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 5960-01-531-9108
NSN 7035-01-426-4133
NSN 5975-01-023-8403
NSN 5985-00-177-1669
NSN 2925-01-058-1718
NSN 5945-01-343-4902
NSN 6135-01-568-9107
NSN 5905-00-070-9578
NSN 5855-01-258-6180
NSN 2925-01-129-1261
NSN 6650-00-971-5054
NSN 6135-01-027-7543