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 6150-01-580-5438
NSN 5910-00-839-6722
NSN 7035-00-153-3826
NSN 5920-01-253-9816
NSN 5905-00-917-2381
NSN 6105-01-085-5389
NSN 5930-01-474-5784
NSN 6645-01-513-0117
NSN 5930-01-570-7741
NSN 6220-01-416-5880
NSN 6220-01-460-5092
NSN 5930-01-166-6170