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 2925-01-589-4880
NSN 5835-00-406-8460
NSN 2925-01-185-1814
NSN 5996-01-613-5825
NSN 5910-01-316-8955
NSN 4140-01-090-3866
NSN 6105-00-758-8175
NSN 5999-00-192-0263
NSN 6645-01-437-9017
NSN 4140-01-215-1125
NSN 5998-01-604-9402
NSN 5905-01-517-3489