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 6130-00-866-3469
NSN 5985-01-318-5172
NSN 5998-01-088-7413
NSN 5905-01-152-7986
NSN 5996-01-120-3707
NSN 5895-01-297-2706
NSN 6105-01-185-6462
NSN 6105-01-427-8439
NSN 6150-01-188-7317
NSN 5835-00-516-8675
NSN 6145-01-196-0496
NSN 5925-01-524-9592