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 6135-00-203-9645
NSN 5945-00-177-2725
NSN 5985-00-249-8863
NSN 5905-00-849-4735
NSN 5855-00-125-0780
NSN 5895-01-155-2323
NSN 6685-01-303-6220
NSN 2925-01-302-8591
NSN 5990-01-606-1873
NSN 5965-00-805-4893
NSN 5920-01-648-1510
NSN 5910-01-014-6156