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 6650-01-470-9382
NSN 5905-01-167-8923
NSN 6110-01-418-6589
NSN 6620-00-162-9877
NSN 5925-01-634-0664
NSN 6150-01-256-0994
NSN 5935-01-463-5065
NSN 5985-01-045-5360
NSN 5990-00-144-3243
NSN 5905-01-215-1546
NSN 6240-00-034-5909
NSN 6240-01-355-0437