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 6685-01-490-6353
NSN 5975-00-216-4848
NSN 5960-01-059-6300
NSN 6645-01-290-3930
NSN 5935-01-317-4283
NSN 6145-00-377-0971
NSN 5855-00-135-0797
NSN 6145-01-134-0835
NSN 5965-00-001-7593
NSN 5990-01-302-3733
NSN 2925-01-424-0235
NSN 5855-01-312-5160