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 6685-00-228-9363
NSN 5998-00-864-8336
NSN 5895-00-246-4415
NSN 5945-01-448-3002
NSN 6620-01-649-7511
NSN 5925-00-767-0284
NSN 5905-00-438-4209
NSN 5855-01-072-7675
NSN 7035-01-038-9970
NSN 5960-01-398-9538
NSN 5985-00-009-9518
NSN 6105-00-683-5459