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 6105-00-406-4930
NSN 5925-00-402-4018
NSN 5910-00-877-6512
NSN 5965-01-640-7104
NSN 5965-00-226-0209
NSN 6150-01-338-9531
NSN 5910-00-432-3217
NSN 5985-00-221-1563
NSN 6110-01-648-5202
NSN 5935-01-249-3102
NSN 5935-01-392-1916
NSN 6110-01-297-0963