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 7035-00-152-6485
NSN 5960-01-386-2786
NSN 6685-00-937-5336
NSN 5998-00-701-9143
NSN 5835-01-531-0379
NSN 5990-01-056-6413
NSN 5905-00-929-5916
NSN 6685-00-273-7017
NSN 5965-00-256-8687
NSN 6145-00-246-9776
NSN 7035-00-483-3663
NSN 6685-01-341-9325