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 5985-01-187-8093
NSN 5855-00-688-9954
NSN 5915-01-202-8426
NSN 6685-01-214-0359
NSN 5996-01-145-4900
NSN 5996-01-468-8252
NSN 6650-00-170-5095
NSN 5855-01-112-7725
NSN 5975-00-975-1548
NSN 5855-01-088-4699
NSN 5975-01-626-2646
NSN 5855-01-287-1515