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 5965-00-715-6159
NSN 6220-00-660-5539
NSN 5905-01-118-6330
NSN 6650-00-971-5054
NSN 5950-01-065-0858
NSN 5905-01-423-0572
NSN 5915-00-550-1057
NSN 6220-01-102-6629
NSN 5835-01-036-4951
NSN 5996-01-312-6856
NSN 7035-01-473-7582
NSN 5855-01-542-9059