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 5999-01-391-3698
NSN 6150-01-442-8555
NSN 6105-01-328-8881
NSN 5945-00-896-3541
NSN 5996-01-579-2986
NSN 5835-01-272-4087
NSN 6645-01-620-4837
NSN 6110-00-243-1646
NSN 5925-01-490-6296
NSN 6620-00-335-9462
NSN 6220-01-352-1643
NSN 5999-01-218-3075