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 5910-00-201-1874
NSN 5950-01-449-9861
NSN 6685-00-007-1404
NSN 5910-00-237-5250
NSN 5960-01-152-7740
NSN 5915-00-528-9286
NSN 6620-01-327-4111
NSN 7035-01-570-3553
NSN 5999-00-545-7373
NSN 5920-01-516-0467
NSN 5965-01-633-8849
NSN 5945-01-372-5576