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 6130-00-435-6995
NSN 5998-01-361-8532
NSN 5905-01-148-8443
NSN 5945-01-046-7385
NSN 5965-01-220-0529
NSN 5925-00-961-9179
NSN 5998-00-305-4087
NSN 5895-01-462-5749
NSN 5999-01-634-0576
NSN 6240-01-539-9866
NSN 5855-01-615-3415
NSN 6110-01-530-7038