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 7035-01-571-5994
NSN 5975-00-879-8649
NSN 5985-00-389-7389
NSN 6150-01-447-3694
NSN 5965-01-537-4894
NSN 5930-01-593-9370
NSN 5925-00-580-0869
NSN 6150-01-514-1410
NSN 5855-01-357-7907
NSN 6130-01-124-8920
NSN 5935-00-897-5726
NSN 5930-00-618-5546