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 5950-01-371-3688
NSN 6110-00-683-5461
NSN 6610-01-128-2428
NSN 6320-01-021-6633
NSN 5996-01-174-0830
NSN 5935-00-519-0281
NSN 7035-01-386-5722
NSN 5855-01-171-2818
NSN 5975-01-081-6299
NSN 5915-01-310-0377
NSN 5945-01-352-8916
NSN 5960-00-736-8568