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 6320-00-546-9249
NSN 5998-01-297-6015
NSN 6650-00-155-8431
NSN 6150-01-527-3535
NSN 5925-01-084-5421
NSN 6685-01-527-5561
NSN 2925-01-180-2960
NSN 6645-00-155-2398
NSN 6130-01-204-8215
NSN 5950-01-465-7126
NSN 5935-01-124-5518
NSN 5895-01-391-7401