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 6685-01-124-9444
NSN 7035-00-206-6123
NSN 5950-00-584-4571
NSN 5996-01-583-8067
NSN 6645-00-472-4048
NSN 6220-01-345-6773
NSN 5920-00-989-3508
NSN 6130-01-580-3066
NSN 5975-01-143-7753
NSN 6150-01-181-3914
NSN 6130-00-707-5931
NSN 5998-01-204-3008