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 5985-00-849-9985
NSN 6685-01-348-1170
NSN 6645-00-052-7288
NSN 5998-01-129-6456
NSN 6620-01-633-8443
NSN 5945-01-243-6377
NSN 5950-01-401-5321
NSN 6220-01-363-2762
NSN 5925-00-155-2587
NSN 6645-01-329-9591
NSN 6150-01-359-3107
NSN 5975-00-647-4968