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 5999-01-195-2843
NSN 5990-00-910-3841
NSN 6145-00-195-5608
NSN 5965-01-269-0684
NSN 6150-00-949-9889
NSN 6135-01-437-6409
NSN 6220-00-035-6736
NSN 5985-00-325-3119
NSN 5975-01-328-5133
NSN 5915-01-099-1018
NSN 6620-00-770-9794
NSN 5930-00-198-4306