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 6650-00-606-2882
NSN 6130-01-286-7529
NSN 5915-01-651-5171
NSN 6145-00-971-2431
NSN 6105-01-409-0640
NSN 6610-00-374-1563
NSN 6645-01-113-6712
NSN 5925-01-571-0564
NSN 6620-00-694-0249
NSN 5945-01-025-0991
NSN 6145-01-576-3251
NSN 6150-00-216-6542