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 7035-01-270-0325
NSN 5855-01-064-8961
NSN 6150-00-818-4787
NSN 5895-00-624-9491
NSN 6620-00-861-3828
NSN 6110-01-539-4023
NSN 5915-01-422-2014
NSN 6240-01-571-5181
NSN 6685-01-093-3031
NSN 5999-01-435-2497
NSN 6320-00-116-3658
NSN 5975-01-012-5643