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 5996-01-631-6917
NSN 7035-00-052-2188
NSN 6620-00-944-6446
NSN 5925-01-170-0445
NSN 5935-00-798-0276
NSN 5998-01-655-1792
NSN 6320-00-004-9158
NSN 5945-00-565-9723
NSN 7035-01-627-6614
NSN 5895-00-156-8601
NSN 2925-01-264-5256
NSN 6240-01-023-7720