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 5965-01-416-8219
NSN 5835-00-137-2412
NSN 6320-01-102-0799
NSN 5965-01-590-5485
NSN 6645-01-441-4456
NSN 5999-01-620-8867
NSN 5930-01-504-4088
NSN 5965-01-494-8969
NSN 5990-01-037-9801
NSN 5999-01-432-6483
NSN 5990-00-412-4411
NSN 5985-01-065-0959