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 5835-00-954-2833
NSN 5999-01-328-5884
NSN 5920-01-361-8835
NSN 5985-00-075-8391
NSN 5999-00-416-6638
NSN 6145-01-449-4701
NSN 2925-01-519-1707
NSN 5965-00-004-6371
NSN 5975-01-458-4909
NSN 5965-00-801-7410
NSN 5895-00-907-3751
NSN 5855-01-470-3004