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 5945-00-935-5164
NSN 6105-01-560-1613
NSN 6685-00-605-9738
NSN 5945-01-054-6482
NSN 5945-01-155-9841
NSN 5960-01-480-0994
NSN 6145-00-269-4271
NSN 5925-01-236-2197
NSN 5965-00-247-4886
NSN 6220-00-061-8076
NSN 5895-01-110-0695
NSN 5975-00-203-1265