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 5998-00-312-3060
NSN 5998-01-107-6942
NSN 6105-01-353-3251
NSN 5999-01-497-0825
NSN 5985-01-534-9194
NSN 5915-01-286-0720
NSN 5996-01-176-5355
NSN 6685-01-416-5562
NSN 5999-00-035-8980
NSN 5985-00-155-8590
NSN 6135-01-631-3257
NSN 6685-01-238-3077