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 6135-01-508-6083
NSN 5960-01-425-1454
NSN 5945-01-599-4910
NSN 5910-01-398-9540
NSN 6685-00-694-2641
NSN 6610-01-133-2602
NSN 5835-01-042-5315
NSN 5935-01-246-9947
NSN 5935-01-145-2194
NSN 6105-01-384-7386
NSN 6145-01-548-5812
NSN 6645-01-394-5149