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 5998-00-942-7934
NSN 5950-00-924-8805
NSN 5935-01-336-3323
NSN 5999-01-327-2249
NSN 7035-00-529-3128
NSN 5985-01-154-0010
NSN 6150-01-413-8037
NSN 6150-00-269-5017
NSN 5935-00-763-0311
NSN 6645-01-567-8282
NSN 5920-01-442-3395
NSN 2925-01-503-6792