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 6320-01-431-4359
NSN 5920-00-581-9471
NSN 5935-00-228-0592
NSN 6610-01-023-1918
NSN 6685-01-571-8996
NSN 6110-01-530-3056
NSN 6240-01-536-3604
NSN 5915-01-394-5150
NSN 5950-01-591-8151
NSN 7035-01-322-8180
NSN 6685-01-624-3311
NSN 6150-00-270-1001