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 6145-01-551-9414
NSN 5855-01-328-5913
NSN 6135-01-329-7994
NSN 6645-00-270-6817
NSN 5915-01-423-8561
NSN 5998-01-653-8335
NSN 5835-00-583-1316
NSN 6130-00-364-7801
NSN 6685-00-148-9729
NSN 6685-00-161-5752
NSN 6150-00-627-6636
NSN 5990-01-148-5326