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 6105-01-085-6002
NSN 6130-01-355-8107
NSN 7035-01-567-8088
NSN 6105-00-941-6493
NSN 5960-01-541-9884
NSN 5950-01-435-6354
NSN 7035-00-003-7518
NSN 6110-00-322-0854
NSN 5915-01-359-7571
NSN 5960-01-272-0285
NSN 5920-01-113-8048
NSN 6620-01-296-9803