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 6105-00-935-0376
NSN 6650-00-891-7950
NSN 6145-01-267-9341
NSN 5945-01-489-1773
NSN 7035-00-541-8516
NSN 7035-01-076-4067
NSN 5950-00-484-7830
NSN 5998-01-579-9385
NSN 5985-00-764-2555
NSN 5910-01-648-7798
NSN 5999-00-021-3379
NSN 5965-00-644-0339