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 5895-01-443-0982
NSN 6110-01-467-2227
NSN 5895-01-081-7649
NSN 5996-00-803-9984
NSN 6240-00-432-2705
NSN 5990-01-510-4699
NSN 5905-01-318-9060
NSN 6145-01-517-2842
NSN 5855-00-466-2309
NSN 5945-00-919-7391
NSN 5975-00-784-4591
NSN 6145-00-372-3713