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 6685-01-384-3743
NSN 5835-01-541-9991
NSN 5985-01-515-9623
NSN 5950-01-027-7148
NSN 5985-01-327-0305
NSN 6320-01-564-0893
NSN 5925-00-155-2587
NSN 6110-00-156-6468
NSN 5930-00-309-3726
NSN 6105-01-130-5841
NSN 5925-01-455-6400
NSN 5895-00-148-7690