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 5915-00-514-2098
NSN 7035-01-621-2757
NSN 5920-00-209-0443
NSN 6110-01-413-3958
NSN 6135-01-230-4399
NSN 5910-01-032-0091
NSN 5998-00-436-0466
NSN 6110-01-592-9264
NSN 7035-01-034-6183
NSN 7035-01-122-1264
NSN 5998-01-586-9983
NSN 5925-01-423-2425