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 5835-01-488-6678
NSN 6610-01-113-2726
NSN 6645-01-287-9969
NSN 5985-01-004-2723
NSN 5930-01-054-4128
NSN 6220-01-232-1572
NSN 5985-01-541-4797
NSN 6240-00-483-7038
NSN 5915-01-485-8697
NSN 6220-01-616-4492
NSN 6610-01-034-0798
NSN 5935-00-136-1919