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 6105-01-165-3823
NSN 5960-01-391-4701
NSN 6145-01-531-2294
NSN 5999-01-594-5709
NSN 6130-01-467-6288
NSN 5990-00-064-7839
NSN 5915-00-353-0853
NSN 5925-01-347-1791
NSN 5975-01-170-5927
NSN 5835-01-203-8295
NSN 6610-01-512-2025
NSN 5915-01-338-6431