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 5950-00-281-2389
NSN 5925-01-652-9617
NSN 5925-01-173-4740
NSN 5905-00-962-9765
NSN 5985-00-682-7192
NSN 6145-00-548-0723
NSN 5990-00-860-1960
NSN 6105-01-224-6438
NSN 5855-00-228-8446
NSN 5998-00-231-7847
NSN 6685-00-483-1417
NSN 6105-01-366-6917