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 5998-01-407-3827
NSN 5998-01-657-4518
NSN 6645-01-352-5675
NSN 5855-00-014-5008
NSN 6645-00-327-4005
NSN 5950-01-336-2364
NSN 2925-01-140-8957
NSN 5925-01-093-9455
NSN 5920-01-446-4524
NSN 6650-00-248-0647
NSN 6610-01-300-1789
NSN 6645-01-061-5516