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 6645-01-514-7403
NSN 6645-00-086-9346
NSN 6645-01-123-7563
NSN 5835-00-833-7080
NSN 6240-00-698-5822
NSN 5935-01-224-1847
NSN 5895-01-481-8720
NSN 5925-01-653-9632
NSN 7035-01-558-2976
NSN 5960-01-111-9918
NSN 6610-01-381-3181
NSN 6685-00-217-9010