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 5855-01-277-1663
NSN 6105-01-279-1884
NSN 5985-00-060-2882
NSN 7035-01-353-6861
NSN 5985-01-615-7136
NSN 5990-00-471-9767
NSN 6130-01-255-2351
NSN 5895-01-386-5694
NSN 6645-01-071-7515
NSN 6320-01-116-3980
NSN 7035-01-079-1514
NSN 5996-00-428-8130