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 5950-00-252-7065
NSN 6620-01-223-9025
NSN 6645-01-168-8465
NSN 6650-01-648-3804
NSN 6240-00-152-6289
NSN 6685-01-175-5844
NSN 5915-01-444-4069
NSN 5910-01-496-3230
NSN 5905-01-161-4699
NSN 6320-00-160-0899
NSN 6685-00-061-8910
NSN 5950-01-630-5443