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 5855-01-136-1916
NSN 5935-00-932-3007
NSN 6320-00-089-9425
NSN 6320-01-326-1316
NSN 6150-01-065-1023
NSN 5905-00-369-9365
NSN 6610-01-379-5004
NSN 5965-01-325-0627
NSN 6645-01-364-0867
NSN 6110-00-432-4417
NSN 6135-00-161-0746
NSN 6620-01-606-8964