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 5925-01-150-0124
NSN 6105-01-535-7921
NSN 7035-01-024-9511
NSN 5999-01-255-6027
NSN 6645-01-231-9891
NSN 5960-01-279-0985
NSN 6145-00-148-5748
NSN 6240-01-358-8857
NSN 6685-01-515-3179
NSN 5915-01-615-3430
NSN 6320-01-608-1935
NSN 6650-01-300-6116