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 6610-00-060-9506
NSN 5855-00-147-2508
NSN 5930-00-582-1730
NSN 5950-00-932-3232
NSN 6650-01-286-7569
NSN 5960-00-300-2358
NSN 7035-00-020-2227
NSN 5855-01-553-3368
NSN 5935-01-394-0897
NSN 5925-01-090-3859
NSN 4140-00-757-4437
NSN 5999-01-591-5756