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 5999-00-080-6514
NSN 5945-01-481-3005
NSN 5990-00-642-9930
NSN 5996-01-230-8671
NSN 6620-01-562-3862
NSN 5985-00-814-5184
NSN 5985-00-155-4755
NSN 6610-01-282-6747
NSN 5905-01-128-9328
NSN 5925-01-195-7258
NSN 6110-00-126-4875
NSN 5965-01-580-0938