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 5996-01-268-1625
NSN 6685-01-512-2014
NSN 5965-01-173-2486
NSN 5835-01-446-6065
NSN 5835-01-442-6482
NSN 2925-01-359-9818
NSN 6150-00-909-3930
NSN 7035-01-088-6415
NSN 5935-01-369-9621
NSN 5920-00-768-4671
NSN 6685-01-207-3358
NSN 5835-01-345-5090