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 5895-01-287-8306
NSN 5960-00-151-7576
NSN 5925-01-539-3115
NSN 6610-01-160-2526
NSN 6145-01-654-6699
NSN 5985-01-249-6452
NSN 5999-01-374-7330
NSN 6685-01-205-0467
NSN 5935-01-292-9313
NSN 5998-00-739-3289
NSN 5930-01-399-5186
NSN 6645-01-005-3542