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 2925-01-446-6976
NSN 5950-00-803-5641
NSN 6620-01-281-6386
NSN 6150-01-185-1861
NSN 5960-01-292-0027
NSN 5930-00-471-2871
NSN 5999-00-801-9331
NSN 6685-01-586-7005
NSN 6105-00-054-8319
NSN 6145-01-134-0835
NSN 5915-00-235-3647
NSN 6150-01-643-2373