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 5999-01-401-5322
NSN 5975-00-340-2882
NSN 6145-00-084-6035
NSN 5965-01-368-9994
NSN 6110-01-301-9383
NSN 5915-01-215-2159
NSN 2925-00-596-9775
NSN 5996-01-534-8199
NSN 6645-01-630-8891
NSN 2925-01-269-1312
NSN 5999-01-548-5492
NSN 6105-00-299-0673