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 6150-00-891-1659
NSN 5935-01-354-1479
NSN 6620-00-006-6418
NSN 6610-01-018-7426
NSN 5985-01-391-3860
NSN 5975-00-027-4598
NSN 6150-00-855-2481
NSN 6610-00-932-2465
NSN 5905-01-466-2700
NSN 5990-01-154-7296
NSN 5920-00-285-2245
NSN 6610-00-903-0714