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 6685-00-910-8898
NSN 6240-01-493-3252
NSN 6685-01-332-9680
NSN 5905-01-526-4560
NSN 6620-00-959-6614
NSN 5935-00-907-5676
NSN 6650-01-603-3183
NSN 6610-01-023-1816
NSN 5855-01-374-4916
NSN 5996-00-960-7810
NSN 6645-00-551-8291
NSN 6610-01-371-3006