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 5999-00-573-5663
NSN 5975-01-033-4892
NSN 5925-00-226-1155
NSN 5930-01-141-9062
NSN 5925-00-088-9602
NSN 6130-01-546-8203
NSN 5895-00-786-6417
NSN 5915-00-149-1458
NSN 5915-01-299-6323
NSN 5925-01-218-8302
NSN 5835-01-578-3443
NSN 5960-01-050-0264