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 5965-01-566-9024
NSN 5945-01-569-6674
NSN 6610-01-247-6374
NSN 6130-00-621-7997
NSN 5920-01-355-6983
NSN 5925-00-699-8140
NSN 6645-01-140-6700
NSN 7035-01-075-8646
NSN 5925-01-372-6478
NSN 5930-01-089-7671
NSN 5925-01-109-8935
NSN 5945-01-183-9280