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 6135-01-342-3859
NSN 7035-00-020-2227
NSN 5925-01-094-3659
NSN 5965-01-207-0991
NSN 5915-00-122-1720
NSN 5855-01-526-8301
NSN 5915-01-142-8716
NSN 5975-01-537-0602
NSN 4140-01-074-4608
NSN 6145-00-132-4800
NSN 5925-00-408-5731
NSN 7035-01-362-4924