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 5855-01-364-1005
NSN 6240-01-559-3806
NSN 6240-00-398-0740
NSN 5985-01-250-5089
NSN 5965-00-071-0562
NSN 5965-01-459-4345
NSN 5835-00-568-2956
NSN 5999-01-555-8141
NSN 6645-01-152-1092
NSN 5975-00-216-4848
NSN 5935-00-403-0863
NSN 5925-01-218-1679