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 5915-00-140-7998
NSN 5855-00-782-7714
NSN 6110-00-226-7857
NSN 6320-01-476-7702
NSN 5895-00-262-9630
NSN 6240-01-230-5731
NSN 6240-00-214-9073
NSN 5925-00-299-8037
NSN 6240-01-368-0762
NSN 6220-00-005-1436
NSN 5945-00-906-1492
NSN 6135-01-122-4448