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 6150-01-599-1246
NSN 5998-00-905-6220
NSN 5925-00-329-9190
NSN 5985-01-578-3314
NSN 6220-01-100-2703
NSN 6220-01-448-0508
NSN 5999-00-230-5083
NSN 5855-01-244-4978
NSN 7035-00-481-5182
NSN 6610-01-099-9710
NSN 5999-01-111-5492
NSN 6610-00-222-4108