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 5950-01-226-4711
NSN 5925-01-067-9789
NSN 6110-01-537-2199
NSN 6685-00-261-9858
NSN 6685-01-035-3056
NSN 6620-01-098-2960
NSN 5945-00-706-9406
NSN 5855-00-832-9341
NSN 6150-01-475-0692
NSN 5998-01-327-6395
NSN 5895-01-553-3976
NSN 6650-01-661-2625