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 5855-00-361-0167
NSN 5930-01-108-8273
NSN 5975-01-303-4239
NSN 5915-01-246-6278
NSN 6610-01-359-6555
NSN 5950-01-579-8879
NSN 6145-00-663-6133
NSN 5985-01-168-7839
NSN 6240-01-268-9372
NSN 5895-00-060-4349
NSN 5855-01-381-7493
NSN 6240-01-069-2688