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 5930-01-565-3613
NSN 5950-01-403-2852
NSN 5910-00-419-2888
NSN 6220-00-846-5735
NSN 5998-01-512-6684
NSN 5998-01-289-7209
NSN 5945-01-659-5249
NSN 5960-01-198-2244
NSN 5965-00-782-1662
NSN 5855-01-556-7421
NSN 5925-01-392-7701
NSN 5950-01-116-7540