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 7035-01-188-5935
NSN 5965-00-090-7451
NSN 6220-00-925-2233
NSN 6110-00-027-6352
NSN 5855-01-387-1928
NSN 6145-01-631-8068
NSN 5985-01-541-5598
NSN 7035-01-312-5860
NSN 6110-00-202-2990
NSN 5945-01-603-9819
NSN 5915-01-397-8063
NSN 5855-01-532-1372